Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1134681950 Individual Practitioner Female Practitioner

Gabrielle Allena Walker

Nurse Practitioner • Dallas, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gabrielle Walker is a certified Nurse Practitioner practicing in Dallas, TX. With approximately 6 years of clinical experience since completing medical education in 2020, Gabrielle Walker delivers high-quality medical care to the local community at 325 N SAINT PAUL ST STE 3100.

Gabrielle Walker is affiliated with Health Services Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

325 N Saint Paul St Ste 3100

Dallas, TX 752013923

Telephone 8887318994
Associated Practice Facility / Clinic
🏢 Css Wellbeing Inc Facility NPI 1487115069

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Dallas, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -4.0 yrs vs City Avg
City Avg: 10.0 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
451 Specialists

Practicing in Dallas, TX (4894 Statewide)

Telehealth Adoption Rate
18.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (6 Years) 6 Yrs
Dallas Specialty Average (10.0 Years) 10.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-24
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License AL 1-164733

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Health Services Inc

1845 Cherry St, Montgomery, AL 361072613

Phone: 3344205001

Secondary Practice Locations

1845 Cherry St

Montgomery, AL 361072613

Phone: 3344205001

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Miranda Ramsey , WHNP-C

Nurse Practitioner - Women's Health

NPI 1003212234

WHNPC

Sarah Katkhouda , FNP-C

Nurse Practitioner - Family

NPI 1003301862

Family Nurse Practitioner (Certified)

Caitlin Yoder

Nurse Practitioner

NPI 1003390287
Michelle Wojek , NP-C

Nurse Practitioner - Family

NPI 1003466087

Nurse Practitioner (Certified)

Lawanis Phillips , NP

Nurse Practitioner - Primary Care

NPI 1003506262

Nurse Practitioner

Josie Court , FNP-C

Nurse Practitioner - Family

NPI 1003520891

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location February 24, 2026

Registered at 325 N SAINT PAUL ST STE 3100, DALLAS, TX 752013923 (Tel: 8887318994)

📍
Updated Business Mailing Address February 24, 2026

Registered at 325 N SAINT PAUL ST STE 3100, DALLAS, TX 752013923 (Tel: 8887318994)

📍
Updated Business Mailing Address December 13, 2025

Registered at 1845 CHERRY ST, MONTGOMERY, AL 361072613 (Tel: 3344205001)

📍
Updated Practice Location June 01, 2022

Registered at 2055 E SOUTH BLVD STE 806, MONTGOMERY, AL 361162007 (Tel: 3347478920)

📍
Updated Business Mailing Address June 01, 2022

Registered at 2055 E SOUTH BLVD STE 806, MONTGOMERY, AL 361162007 (Tel: 3347478920)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2022

Nurse Practitioner (License #1-164733 in AL)

NPI Profile Active April 01, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location April 01, 2019

Registered at 701 PRINCETON AVE SW, BIRMINGHAM, AL 352111303 (Tel: 2059488969)

📍
Updated Business Mailing Address April 01, 2019

Registered at 7278 CAHABA VALLEY RD APT 1437A, BIRMINGHAM, AL 352426494 (Tel: 2059488969)

👤
Provider Name / Credentials Updated April 01, 2019

Recorded as GABRIELLE WALKER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2019

Registered Nurse (License #1-164733 in AL)

🟢
Initial NPI Registration & Enumeration April 01, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1134681950
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 01, 2019
Last Update: February 24, 2026
Sole Proprietor: Yes

Mailing Address

325 N Saint Paul St Ste 3100

Dallas, TX 752013923

Phone: 8887318994

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.