Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104574110 Individual Practitioner Male Practitioner

Dr. Dylan Douglas Walker , MD

Internal Medicine • Jbsa Ft Sam Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. Dylan Walker, MD is a registered healthcare professional specializing in Internal Medicine in Jbsa Ft Sam Houston, TX. Practice services are available at 3551 ROGER BROOKE DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3551 Roger Brooke Dr

Jbsa Ft Sam Houston, TX 782344504

Telephone 2102927805
Fax 2102927868
Associated Practice Facility / Clinic
🏢 Saushec Facility NPI 1306258397

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Jbsa Ft Sam Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.0 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
52 Specialists

Practicing in Jbsa Ft Sam Houston, TX (9538 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-07-18
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101281135

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. John-Henry Dean , MD

Internal Medicine

NPI 1003449885

Doctor of Medicine (M.D.)

Dr. Hunter Rolain , DO

General Practice

NPI 1003617028

Doctor of Osteopathic Medicine (D.O.)

NPI 1013370642

Doctor of Medicine (M.D.)

Rodolfo Fuentes , NP

Nurse Practitioner

NPI 1013590504

Nurse Practitioner

Dr. Matthew Conway , DO

Military Health Care Provider

NPI 1023812682

Doctor of Osteopathic Medicine (D.O.)

Dr. Grace Larew , DO

General Practice

NPI 1033960596

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 18, 2025

Registered at 3551 ROGER BROOKE DR, JBSA FT SAM HOUSTON, TX 782344504 (Tel: 2102927805)

📍
Updated Business Mailing Address July 18, 2025

Registered at 3551 ROGER BROOKE DR, JBSA FT SAM HOUSTON, TX 782344504 (Tel: 2109165920)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2025

Internal Medicine (License #0101281135 in VA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2024

General Practice (License #0101281135 in VA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2023

Military Health Care Provider

NPI Profile Active March 17, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 17, 2022

Registered at 3551 ROGER BROOKE DR, SAMMC, MCHE-ZDM-M, INTERNAL MEDICINE RESIDENCY, JBSA-FORT SAM HOUSTON, TX 782344504 (Tel: 2102927805)

📍
Updated Business Mailing Address March 17, 2022

Registered at 3551 ROGER BROOKE DR, SAMMC, MCHE-ZDM-M, INTERNAL MEDICINE RESIDENCY, JBSA-FORT SAM HOUSTON, TX 782344504 (Tel: 2102927805)

👤
Provider Name / Credentials Updated March 17, 2022

Recorded as DYLAN WALKER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 17, 2022

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: 1104574110
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 17, 2022
Last Update: July 18, 2025
Sole Proprietor: Yes

Mailing Address

3551 Roger Brooke Dr

Jbsa Ft Sam Houston, TX 782344504

Phone: 2109165920

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.