William Barker, Nurse, Practitioner, NP

Email:

Password:

Don't have an account?
Sign Up Now

Forgot your password?
Reset it Here

Please enter a first name.

Please enter a last name.

Please enter a valid email address.

Please enter a valid phone number.

Or
Call Now (888) 666-8161

0 Patient Reviews

View Phone #Call Now Website

Office Hours

Mon:8:00am - 5:00pm
Tue:8:00am - 5:00pm
Wed:8:00am - 5:00pm
Thu:8:00am - 5:00pm
Fri:8:00am - 5:00pm

Nurse Practitioner - Acute Care

Highlights

Accepts Insurance Plans

Biography

William Barker, ACNP is a nurse practitioner that specializes in electrophysiology at CHRISTUS Good Shepherd Heart & Vascular Institute in Longview, TX.

Provider Training

Experience & Accolades

Practice & Hospital Affiliations

William Barker, Nurse, Practitioner, NP has not yet indicated the hospitals that he is affiliated with.

Specialties

Languages Spoken

English

Medical Specialties

Nurse Practitioner - Sub-Specialty: Acute Care

Accepts New Patients: Yes

Accepted Insurance

Full Insurance List

Payment Options

Payment Details

Accepted Insurance

Cigna See Accepted Plans
- Access Network
- Access Plus Network
- Achieve (Medicare Advantage HMO SNP)
- Achieve Plus (Medicare Advantage HMO-POS SNP)
- AL Managed Care HMO
- Alabama POS
- AR Managed Care HMO
- Arizona Connect HMO Network
- Arkansas POS
- Atlanta HMO
- Augusta HMO
- Augusta Managed Care HMO
- Austin
- Austin HMO
- Austin Network
- Away from Home LocalPlus
- Away From Home Localplus (Afhlp)
- Axis Network
- Baton Rouge HMO
- Baycare Advantage
- Baylor U Total
- Behavioral Health
- Blue Cross Medicare Advantage Basic (HMO)
- Blue Cross Medicare Advantage Select (HMO)
- Blue Cross Medicare Advantage Value (HMO)
- Brighter Network
- Bristol Farms
- California LocalPlus Network
- Central FL HMO
- Central Florida Network
- Central Florida Network POS
- Central Missouri POS
- Central MO HMO
- Central OH HMO
- Central Ohio POS
- Central PA Managed Care HMO
- Central Pennsylvania POS
- Chattanooga HMO
- Chattanooga Managed Care HMO
- Choice Fund Open Access Plus
- Choice Fund Open Access Plus with CareLink
- Choice Fund PPO
- Cigna Achieve Medicare (HMO C-SNP)
- Cigna Alliance Medicare (HMO)
- Cigna Connect 0
- Cigna Connect 0 ($0 Deductible, $0 Telehealth)
- Cigna Connect 0 ($0 Telehealth)
- Cigna Connect 0 ($0 Tier1 Rx, $0 Medical Deductible, $0 Telehealth)
- Cigna Connect 0 ($3 Tier1 Rx, $0 Medical Deductible, $0 Telehealth)
- Cigna Connect 0 (Bjc Healthcare, $0 Medical Deductible, $0 Telehealth)
- Cigna Connect 0a
- Cigna Connect 0b
- Cigna Connect 1000
- Cigna Connect 1000 ($0 Telehealth)
- Cigna Connect 1000 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 1000 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 1250
- Cigna Connect 1250 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 1250 Enhanced Diabetes Care
- Cigna Connect 1250 Enhanced Diabetes Care ($0 Preferred Insulin)
- Cigna Connect 1500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 1500 (Bjc Healthcare, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 1600
- Cigna Connect 1800
- Cigna Connect 1900
- Cigna Connect 1900 Enhanced Diabetes Care
- Cigna Connect 1950
- Cigna Connect 2000
- Cigna Connect 2000a
- Cigna Connect 2000b
- Cigna Connect 2100
- Cigna Connect 2100 Enhanced Asthma Copd Care
- Cigna Connect 2200
- Cigna Connect 2300
- Cigna Connect 2300 ($0 Telehealth)
- Cigna Connect 2500
- Cigna Connect 2500 ($0 Telehealth)
- Cigna Connect 2800
- Cigna Connect 2900
- Cigna Connect 2900 ($0 Telehealth)
- Cigna Connect 2900 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 2900 (Bjc Healthcare, $0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 3000
- Cigna Connect 3000 ($0 PCP, $0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 3000 ($0 Telehealth)
- Cigna Connect 3000 Rx Copay
- Cigna Connect 3200
- Cigna Connect 3200 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 3250
- Cigna Connect 3400
- Cigna Connect 3500
- Cigna Connect 3500 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 3500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 3500 Enhanced Diabetes Care
- Cigna Connect 3500 Enhanced Diabetes Care ($0 Preferred Insulin)
- Cigna Connect 3500 Enhanced Diabetes Care ($0 Select Insulin)
- Cigna Connect 3500 Enhanced Diabetes Care (Bjc Healthcare, $0 Select Insulin)
- Cigna Connect 3600
- Cigna Connect 3600 ($0 Telehealth)
- Cigna Connect 3700
- Cigna Connect 3800 Enhanced Diabetes Care
- Cigna Connect 4000
- Cigna Connect 4100
- Cigna Connect 4200
- Cigna Connect 4200 Enhanced Asthma Copd ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 4200 Enhanced Asthma Copd Care
- Cigna Connect 4200 Enhanced Asthma Copd Care ($0 Telehealth)
- Cigna Connect 4200 Enhanced Asthma Copd Care ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 4200 Enhanced Asthma Copd Care (Bjc Healthcare, $0 Telehealth)
- Cigna Connect 4300
- Cigna Connect 4300 ($0 Telehealth)
- Cigna Connect 4400
- Cigna Connect 4450
- Cigna Connect 4500
- Cigna Connect 4500 ($0 Telehealth)
- Cigna Connect 4500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 4500 (Bjc Healthcare, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 500
- Cigna Connect 5000
- Cigna Connect 5000 ($0 Telehealth)
- Cigna Connect 5000 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 5000 + Acupuncture
- Cigna Connect 5000 Rx Copay
- Cigna Connect 5400
- Cigna Connect 5400 ($0 Telehealth)
- Cigna Connect 5450
- Cigna Connect 5500
- Cigna Connect 5500 ($0 Telehealth)
- Cigna Connect 5500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 5500 (Bjc Healthcare, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 5800
- Cigna Connect 5900
- Cigna Connect 5900 ($0 Telehealth)
- Cigna Connect 5900 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 5900 (Bjc Healthcare, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 6000
- Cigna Connect 6000 ($0 PCP, $0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 6000 ($0 PCP, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 6000 ($0 Telehealth)
- Cigna Connect 6100
- Cigna Connect 6250
- Cigna Connect 6500
- Cigna Connect 6500 ($0 Telehealth)
- Cigna Connect 6750
- Cigna Connect 6800 Enhanced Diabetes Care
- Cigna Connect 6800 Enhanced Diabetes Care ($0 Preferred Insulin)
- Cigna Connect 6800 Enhanced Diabetes Care ($0 Select Insulin)
- Cigna Connect 6800 Enhanced Diabetes Care (Bjc Healthcare, $0 Select Insulin)
- Cigna Connect 7000
- Cigna Connect 7000 ($0 Telehealth)
- Cigna Connect 7000 (Bjc Healthcare, $0 Telehealth)
- Cigna Connect 7150
- Cigna Connect 7200
- Cigna Connect 7250
- Cigna Connect 7300
- Cigna Connect 7300 ($0 Telehealth)
- Cigna Connect 7300 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 7300 (Bjc Healthcare, $0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 750 ($0 Telehealth)
- Cigna Connect 7500
- Cigna Connect 7500 ($0 PCP, $0 Telehealth)
- Cigna Connect 7600 Enhanced Asthma Copd Care
- Cigna Connect 7700 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 7800
- Cigna Connect 7800 ($0 Telehealth)
- Cigna Connect 7800a ($0 Telehealth)
- Cigna Connect 7900
- Cigna Connect 800
- Cigna Connect 8000
- Cigna Connect 8100
- Cigna Connect 8100 ($0 Telehealth)
- Cigna Connect 8200
- Cigna Connect 8200 ($0 Telehealth)
- Cigna Connect 8400 ($0 Tier1 Rx, $0 Telehealth)
- Cigna Connect 850 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 850 (Bjc Healthcare, $3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 8500
- Cigna Connect 8500 ($0 Telehealth)
- Cigna Connect 8500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Connect 8500a
- Cigna Connect 8500b
- Cigna Connect 8650
- Cigna Connect 8700
- Cigna Connect 8700 ($0 Telehealth)
- Cigna Connect 8700 (Bjc Healthcare, $0 Telehealth)
- Cigna Connect 8700a ($0 Telehealth)
- Cigna Connect 8700b ($0 Telehealth)
- Cigna Connect 8900
- Cigna Connect 900
- Cigna Connect 9100
- Cigna Connect Hsa 6000
- Cigna Connect Hsa 7000
- Cigna Connect Hsa 7050
- Cigna Courage Medicare (HMO)
- Cigna Dental Family + Pediatric
- Cigna Dental Pediatric
- CIGNA Dental PPO
- Cigna DPPO
- Cigna DPPO Advantage
- Cigna Extra Rx (Pdp)
- Cigna For Seniors
- Cigna Medical Group
- Cigna One Health
- Cigna One Health (Chicago HMO)
- Cigna Plus
- Cigna Plus Northwestern Medicine 0 ($0 Tier1 Rx, $0 Medical Deductible)
- Cigna Plus Northwestern Medicine 1250 Enhanced Diabetes Care ($0 Pref Insulin)
- Cigna Plus Northwestern Medicine 3000 ($0 PCP, $0 Tier1 Rx, $0 Telehealth)
- Cigna Plus Northwestern Medicine 3500 Enhanced Diabetes Care ($0 Pref Insulin)
- Cigna Plus Northwestern Medicine 4200 Enhanced Asthma Copd ($3 Tier1 Rx)
- Cigna Plus Northwestern Medicine 5000 ($0 Telehealth)
- Cigna Plus Northwestern Medicine 6000 ($0 PCP, $0 Tier1 Rx, $0 Telehealth)
- Cigna Plus Northwestern Medicine 6800 Enhanced Diabetes Care ($0 Pref Insulin)
- Cigna Plus Northwestern Medicine 750 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Plus Northwestern Medicine 7500 ($0 PCP, $0 Telehealth)
- Cigna Plus Northwestern Medicine 8500 ($3 Tier1 Rx, $0 Telehealth)
- Cigna Plus Northwestern Medicine 8700 ($0 Telehealth)
- Cigna Plus Northwestern Medicine Hsa 7000
- Cigna Plus With Northwestern Medicine 0a
- Cigna Plus With Northwestern Medicine 0b
- Cigna Plus With Northwestern Medicine 1900 Enhanced Diabetes Care
- Cigna Plus With Northwestern Medicine 3000 Rx Copay
- Cigna Plus With Northwestern Medicine 3800 Enhanced Diabetes Care
- Cigna Plus With Northwestern Medicine 4200 Enhanced Asthma Copd Care
- Cigna Plus With Northwestern Medicine 5000 Rx Copay
- Cigna Plus With Northwestern Medicine 6000
- Cigna Plus With Northwestern Medicine 6800 Enhanced Diabetes Care
- Cigna Plus With Northwestern Medicine 750 Rx Copay
- Cigna Plus With Northwestern Medicine 7600 Enhanced Asthma Copd Care
- Cigna Plus With Northwestern Medicine 8000
- Cigna Plus With Northwestern Medicine Hsa 7050
- Cigna Preferred AL Medicare (HMO)
- Cigna Preferred GA Medicare (HMO)
- Cigna Preferred Medicare (HMO)
- Cigna Preferred Medicare Fy (HMO)
- Cigna Preferred Partner HMO
- Cigna Preferred Plus Medicare (HMO)
- Cigna Preferred Savings Medicare (HMO)
- Cigna Preferred Savings Medicare (PPO)
- Cigna Preferred Select Medicare (HMO)
- Cigna Premier Medicare (HMO-POS)
- Cigna Primary Medicare (HMO)
- Cigna Rx Medicare (Pdp)
- Cigna Rx Medicare Fy (Pdp)
- Cigna Saver Rx (Pdp)
- Cigna Savings-indem
- Cigna Savings-radius
- Cigna Secure Rx (Pdp)
- Cigna Seniors DPPO
- Cigna Simple Choice 2000
- Cigna Simple Choice 5800
- Cigna Simple Choice 7500
- Cigna Simple Choice 9100
- Cigna Totalcare (HMO D-SNP)
- Cigna Totalcare AL (HMO D-SNP)
- Cigna Totalcare Plus (HMO D-SNP)
- Cigna Totalcare Select Plus (HMO D-SNP)
- Cigna True Choice Access Medicare (PPO)
- Cigna True Choice Core Medicare (PPO)
- Cigna True Choice Core Savings Medicare (PPO)
- Cigna True Choice Courage Medicare (PPO)
- Cigna True Choice Medicare (PPO)
- Cigna True Choice Plus Medicare (PPO)
- Cigna True Choice Savings Medicare (PPO)
- Cincinnati HMO
- Cincinnati POS
- City Of Houston - Cigna Limited Network Plan
- Classic Plus (Medicare Advantage HMO)
- Cleveland HMO
- Cleveland POS
- CO HMO
- CO HMO Plus
- CO Select HMO
- Cocoa Beach HMO
- Coh Ohio (H0672/H7849)
- Col (H0672/H7849)
- Colorado Connect EPO Network
- Colorado HMO
- Colorado HMO Plus
- Colorado LocalPlus EPO Network
- Colorado Select
- Columbia HMO
- Columbia Managed Care HMO
- Columbus HMO
- Columbus Managed Care HMO
- Con (H2752/H7849)
- Connect
- Connect (AZ)
- Connect (Chicago)
- Connect (CO)
- Connect (FL)
- Connect (GA)
- Connect (IL)
- Connect (in)
- Connect (Kansas City)
- Connect (MO)
- Connect (MS)
- Connect (NC)
- Connect (PA)
- Connect (SC)
- Connect (TN)
- Connect (TX)
- Connect (UT)
- Connect (VA)
- Connect (Wichita KS)
- Connect Bronze 0
- Connect Bronze 6500
- Connect Bronze 7600 Enhanced Asthma Copd Care
- Connect Bronze 7800
- Connect Bronze 9100
- Connect Bronze Hsa 6100
- Connect Gold 1000
- Connect Gold 1900 Enhanced Diabetes Care
- Connect Gold 2100 Enhanced Asthma Copd Care
- Connect Gold 2500
- Connect Gold 750
- Connect Silver 3000
- Connect Silver 3600
- Connect Silver 3800 Enhanced Diabetes Care
- Connect Silver 4200 Enhanced Asthma Copd Care
- Connect Silver 5550
- Connect Silver 6000
- Connecticut HMO
- Conversion
- Core Network
- Corpus Christi
- Corpus Christi and Costal HMO
- Corpus Christi HMO
- Corpus Christi/Coastal
- Corpus Christi/Coastal HMO
- CT HMO
- Dallas Select
- Dallas Select HMO
- DE HMO
- Dea Total Network
- Delaware POS
- Delaware Total DPPO
- Dental PPO Sa
- Dental PPO Sa Plus
- Disney Orlando HMO
- Disney Orlando HMO Network
- Disney Tampa HMO
- Disney Tampa HMO Network
- DPPO/DPPO Advantage (PPO/EPO)
- Dyncorp Network
- El Paso
- El Paso HMO
- EPO (Cigna)
- Express Scripts Medicare (Pdp)
- FL Health Savings
- FL Open Access
- FL Open Access Value
- FL SEAMLESS
- Florida Connect Network
- Florida LocalPlus Network
- Fort Myers HMO
- Freedom (Medicare Advantage PPO)
- GA NET POS SEAMLESS
- GA SEAMLESS HMO
- Geha/Taft Dsa Plus
- Georgia HMO SEAMLESS
- Georgia LocalPlus Network
- Georgia POS SEAMLESS
- Glasgow Managed Care HMO
- Glasgow POS
- Golden Triangle
- Golden Triangle HMO
- Grenada Managed Care HMO
- Grenada POS
- Health Alliance
- Health Care Alliance of the Front Range
- Health Savings
- Heb Grocery Company, Lp Network Plan
- HMO (Cigna)
- HMO - Northern California
- HMO - Northern California Open Access
- HMO - Southern California
- HMO - Southern California Open Access
- HMO Blue R Texas
- HMO Open Access
- Houston
- Houston HMO
- Houston Network
- Houston Network HMO
- Houston Network POS
- Houston POS
- Humana Gold Plus (HMO)
- Humana Gold Plus Snp-de (HMO SNP)
- Ibm Network
- IL HMO
- Illinois HMO Network
- Illinois POS
- Indemnity
- Indiana HMO
- Indiana Managed Care HMO
- Jackson HMO
- Jackson Managed Care HMO
- Jacksonville HMO
- Jordan Valley DPPO
- Kansas/Missouri HMO
- KelseyCare
- KelseyCare Network
- Knoxville HMO
- Knoxville Managed CAEE HMO
- KS MO HMO
- Las Vegas Managed Care HMO
- Liberty I
- Liberty II Rx
- Liberty Silver
- LocalPlus
- LocalPlus (Austin)
- Localplus (AZ)
- LocalPlus (CA)
- LocalPlus (Chicago)
- LocalPlus (Dallas)
- LocalPlus (Denver)
- LocalPlus (GA)
- LocalPlus (Houston)
- LocalPlus (Kansas City)
- LocalPlus (KS)
- LocalPlus (MA)
- LocalPlus (MidAtlantic)
- LocalPlus (NJ)
- LocalPlus (Northern CA)
- LocalPlus (NV)
- Localplus (NY)
- LocalPlus (Or)
- LocalPlus (Orlando)
- LocalPlus (Phoenix)
- LocalPlus (RI)
- LocalPlus (SC)
- LocalPlus (Southern CA)
- LocalPlus (Southern FL)
- LocalPlus (St. Louis)
- LocalPlus (Tampa)
- LocalPlus (TN)
- LocalPlus (UT)
- LocalPlus (WA)
- Louisville Managed Care HMO
- Louisville POS
- Lufkin
- Lufkin HMO
- MA HMO
- Macon HMO
- Macon Managed Care HMO
- Maine POS
- Massachusetts POS
- Mattoon HMO
- Mattoon Managed CAEE HMO
- ME HMO
- Medicaid TX Star+plus - Hidalgo
- Medicaid TX Star+plus - Mrsa NE
- Medicaid TX Star+plus - Tarrant
- Medicare
- Medicare Access
- Medicare Select (HMO)
- Memphis HMO
- Memphis POS
- Metro NY SEAMLESS
- Metrohealth Network
- Mgm Preferred Dental
- MI SEAMLESS
- Mid Atlantic Managed Care HMO
- Mid Atlantic POS
- Missouri Connect EPO Network
- Missouri POS SEAMLESS
- MO NET POS SEAMLESS
- Mohawk Valley MVP HMO
- Montefiore DPPO
- Mount Sinai Network
- MVP Mohawk Valley
- Nashville HMO
- Nashville Network
- NC HMO
- NC NET POS SEAMLESS
- NE Missouri POS
- Network
- Network - Northern California
- Network - Northern California Open Access
- Network - Southern California
- Network - Southern California Open Access
- Network Open Access
- Network POS
- Nevada POS
- New England SEAMLESS
- New Hampshire POS
- New Orleans HMO
- New York POS
- NH HMO
- NJ HMO Network
- Nmex (H0672/H7849)
- North Carolina HMO
- North Carolina HMO Network
- North Carolina POS SEAMLESS
- North Texas HMO
- North Texas HMO POS SEAMLESS
- North Texas POS SEAMLESS
- North TX HMO POS SEAMLESS
- North TX NET POS SEAMLESS
- North-Texas HMO
- Northeast MO HMO
- Northern California HMO/POS
- Northern New England Managed Care HMO
- Northern New England POS
- Northern NJ HMO
- NY HMO
- OA Northern CA HMO
- Ocala HMO
- Ocwen Network
- OK City HMO
- Oklahoma City POS
- One Gas Total DPPO
- Open Access Plan
- Open Access Plus
- Open Access Plus (TX)
- Open Access Plus ONLY
- Open Access Plus with CareLink (TX)
- Open Access Plus with CareLink, Open Access Plus Tiered with CareLink
- Open Access Plus, OA Plus, Choicefund OA Plus
- Open Access Plus, OA Plus, Choicefund OA Plus with CareLink
- Open Access Plus, Open Access Plus Tiered
- Open Access Plus/CareLink
- Open Access POS
- or WA (H7389/H7849)
- Orlando Health
- Orlando HMO
- Panama City HMO
- Panama City Managed Care HMO
- Pensacola HMO
- Pensacola Managed Care HMO
- Philadelphia HMO
- Philadelphia POS
- Phoenix IPA
- Phoenix IPA HMO
- Pittsburgh Managed Care HMO
- Pittsburgh PA POS
- Pontiac Dwight Managed Care HMO
- Pontiac/Dwight HMO
- POS (Cigna)
- POS - Northern California
- POS - Northern California Open Access
- POS - Southern California
- POS - Southern California Open Access
- POS Open Access
- PPO (TX)
- PPO, Choice Fund PPO
- PPO, PPO Tiered
- Preferred (HMO)
- Preferred FY
- Preferred Plus
- Preferred Provider Organization (PPO)
- Priority Alliance
- Puget Sound Network
- Radius/Radius-kish Network
- Rhode Island POS
- RI HMO
- Saint Louis SureFit
- San Antonio
- San Antonio HMO
- San Antonio Network
- San Francisco HMO
- Savannah
- Savannah HMO
- SAVANNAH Managed Care HMO
- SEAMLESS Florida HMO
- SEAMLESS Metro New York
- SEAMLESS New England
- SEAMLESS South Louisiana Select
- SEAMLESS Tennessee Network
- SEAMLESS Tennessee POS
- Select (Medicare Advantage HMO SNP)
- Shreveport HMO
- Shreveport POS
- Sids Network
- Smarthealth Network
- South Florida HMO
- South LA Select SEAMLESS
- South Texas POS SEAMLESS
- South TX HMO POS Seamless
- South TX NET POS SEAMLESS
- Southeast MI HMO
- Southeast MI Managed Care HMO
- Southeast MO Gppo
- Southern CA HMO
- Southern CA OA HMO
- Southern CA Select HMO
- Southern CA Value HMO
- Southern California HMO/POS
- Southern California Select HMO
- Southern California Value HMO
- Southern FL HMO
- Southern FL Select HMO
- Southern NJ HMO
- Southwest HMO
- Southwest Louisiana HMO
- Southwest MO HMO
- St Louis HMO
- State Of CT
- State Of CT Network
- State Of FL Network
- State Of TN Network
- Stl Sil (H7849)
- Stratose
- SureFit (AZ)
- SureFit (CO)
- SureFit (FL)
- SureFit (Houston)
- SureFit (Kansas City)
- SureFit (MidAtlantic)
- SureFit (South FL)
- SureFit (Southern CA)
- SureFit (St. Louis)
- SureFit AdventHealth Orlando
- SureFit AZ Care
- SureFit Health Care Alliance of Houston
- SureFit Health Care Alliance of the Front Range
- SureFit Houston
- SureFit Kansas City
- SureFit Memorial Hermann
- SureFit Performance One Network
- SureFit Renaissance Physician Org
- SureFit Saint Louis
- SureFit South Florida
- SureFit Southern CA
- SureFit Southern California
- SureFit Tennessee
- SureFit TN
- SureFit UNC Health Alliance
- SureFit with AdventHealth Orlando
- SureFit with Arizona Care Network
- SureFit with the Performance One Network
- SW Missouri HMO
- Tampa HMO
- Tennessee Connect EPO Network
- Tennessee LocalPlus Network
- Tennessee Select
- Texas Connect Network
- Texas Focus EPO Network
- Texas LocalPlus Network
- Texas Open Access POS
- The Metrohealth DPPO
- TN HMO SEAMLESS
- TN POS SEAMLESS
- TN Select HMO
- Toledo OH MI NET POS SEAMLESS
- Total Cigna DPPO
- Total Dea Active
- Total Dea Retiree
- Total DPPO Pba Nyc
- Total DPPO Suffolk
- TotalCare
- TotalCare Plus
- Traditions (Medicare Advantage HMO SNP)
- Tulsa POS
- Tulson HMO
- TX OA Plus
- Tyler
- Tyler HMO
- Ultradent Network
- Un Advantage Network
- UT HMO
- Utah (H7389/H7849)
- Utah POS
- Virginia Connect EPO Network
- Vision PPO
- WA HMO
- Waco
- Waco HMO
- Washington State POS
- Wegmans Total DPPO
- West Virginia/Southeast Ohio POS
- WI Managed Care HMO
- Wichita Managed Care HMO
- Wichita POS
- Wisconsin POS
- Workers' Compensation
- WV and Southeast OH Managed Care HMO

Office Hours

William Barker, Nurse, Practitioner, NP

Nurse Practitioner - Acute Care

Highlights

Biography

Provider Training

Experience & Accolades

Practice & Hospital Affiliations

Specialties

Languages Spoken

Medical Specialties

Accepted Insurance

Payment Options

Affiliated Practices

CHRISTUS Good Shepherd Heart & Vascular Institute

Accepted Insurance

Procedures & Treatments Offered

Commonly Prescribed Medications

Billing Policies & Payment Options

Office & Staff Evaluation Not rated