NPPES file of Aug 9, 2026

Doctors and health care providers in Fort Sam Houston, TX

2,124 individual NPPES records list a practice address in Fort Sam Houston, 36th of 694 Texas cities. The largest group is physical therapist: 123, 6% of the city's records, against 4% across Texas. Page 2 of 43.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Fort Sam Houston in Texas

  • Rank in Texas36th of 694 cities by records
  • Share of the state0.5% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups16.4% of all records

Compared with Texas as a whole, Fort Sam Houston has 46.9× the state's share of military health care provider records and 0.57× its share of family medicine physician records.

Providers in Fort Sam Houston, alphabetically

  1. Share Angel, M.D.Psychiatry Physician1992977128
  2. Carlos Angueira, MDGastroenterology Physician1639168057
  3. Mirna Anguiano, CPNPPediatric Nurse Practitioner1982919387
  4. Mary Anibuali, CRNACertified Registered Nurse Anesthetist1124597000
  5. Janette Ansorge, OTROccupational Therapist1679532824
  6. Mark Antonacci, MDEmergency Medicine Physician1083673016
  7. Faten Anwar, MDImmunopathology Physician1417928656
  8. Anuli Anyachebelu, RDRegistered Dietitian1154311504
  9. Jennifer Apodaca, PA-CMedical Physician Assistant1487939849
  10. Sarah AppletonPhysical Therapist1750124764
  11. Carolyn April, M.D.Hospitalist Physician1689937310
  12. Michael April, MD, PHDEmergency Medicine Physician1023373164
  13. Murtaza ArastuPharmacist1952062861
  14. Teresa Arata-Maiers, PSY.D.Clinical Psychologist1063475929
  15. Peta Noreen Arcinue, CRNACertified Registered Nurse Anesthetist1477148476
  16. Darcie Arend, WHCNPWomen's Health Nurse Practitioner1912982307
  17. Carmelito Arkangel, MDEmergency Medicine Physician1689684060
  18. Reyna ArmelStudent in an Organized Health Care Education/Training Program1902365026
  19. Ian Armstrong, MDNeurological Surgery Physician1851300859
  20. Ashley ArnoldCase Management Registered Nurse1457180986
  21. Ramon Arroyo, M.D.Rheumatology Physician1730179151
  22. Emmett Arthur, PSYDClinical Psychologist1316514797
  23. Loron Ashcroft, DOInternal Medicine Physician1164168977
  24. Devin Asher, MDMilitary Health Care Provider1316793573
  25. Billy Astudillo, LISW-S, LCDCClinical Social Worker1750961983
  26. Ryan Atkinson, MDAnesthesiology Physician1205413556
  27. Spencer AtkinsonOral and Maxillofacial Surgery (Dentist)1497144505
  28. Bradley Atoa, MDGeneral Practice Physician1265187629
  29. Peter Attilio, CRNACertified Registered Nurse Anesthetist1871822403
  30. Jonathan Aun, DO, FACC, FACPCardiovascular Disease Physician1306200837
  31. Monique Aviles, LCSWClinical Social Worker1043106628
  32. Stephen Awe, DDSPeriodontics1629030846
  33. Gladys AyalaOther Specialist/Technologist1225974470
  34. Stephanie Aynes, PHARM. DPharmacist1336809995
  35. Ryan Babcock, D.O.Cardiovascular Disease Physician1285054429
  36. Garrett Baer, PAPhysician Assistant1407845498
  37. Christy Baerg, FNPFamily Nurse Practitioner1538593330
  38. Domingo Baez-Diaz, DNP, ACNP/CNSAcute Care Nurse Practitioner1942885298
  39. Evan Baines, M.D.Emergency Medicine Physician1093166712
  40. Michael Baird, M.D.Adult Reconstructive Orthopaedic Surgery Physician1073048815
  41. Katherine Baker, DOOphthalmology Physician1588041503
  42. Sarah Baker, DPTPhysical Therapist1922264217
  43. Akshay BalajiStudent in an Organized Health Care Education/Training Program1588500227
  44. Bruce Bale, PHYSICIAN ASSISTANTMedical Physician Assistant1780054528
  45. Eric Balent, MDSurgery Physician1215248463
  46. Eric Ball, MDEmergency Medicine Physician1356634943
  47. Rachel Balli, APRN, ACNP-BCAcute Care Nurse Practitioner1265703672
  48. Jana Ballou, LCSWClinical Social Worker1568522837
  49. Joshua Balsam, MPASPhysician Assistant1164747648
  50. Graham Baluh, M.D.Surgery Physician1881072148

The largest Texas cities

  1. Houston61,221
  2. San Antonio37,749
  3. Dallas36,304
  4. Austin26,585
  5. Fort Worth15,511

All of Texas →

How to read this directory

Fort Sam Houston, Texas appears in the CMS National Plan and Provider Enumeration System with 2,124 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Fort Sam Houston - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Fort Sam Houston practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Fort Sam Houston is weighted toward Physical Therapist (123 clinicians, followed by Clinical Social Worker with 113 and Physician Assistant with 112). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Texas's population, Fort Sam Houston reports roughly 7 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Texas's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Fort Sam Houston practice address, a coverage gap Fort Sam Houston patients typically fill by traveling to a larger nearby hub.

For Fort Sam Houston patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Fort Sam Houston, TX?

There are 2,124 registered healthcare providers in Fort Sam Houston, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Fort Sam Houston?

The most common specialties in Fort Sam Houston are Physical Therapist, Clinical Social Worker, Physician Assistant, Military Health Care Provider, Family Nurse Practitioner. Physical Therapist has the most providers with 123.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.