NPPES file of Aug 9, 2026

Doctors and health care providers in San Antonio, TX

37,749 individual NPPES records list a practice address in San Antonio, 2nd of 694 Texas cities. The largest group is behavior technician: 2,756, 7% of the city's records, against 6% across Texas. Page 299 of 755.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in San Antonio

  1. Behavior Technician2,756
  2. Students in training1,911
  3. Professional Counselor1,820
  4. Licensed Vocational Nurse1,376
  5. Pharmacist1,375
  6. Family Nurse Practitioner1,362
  7. Registered Nurse1,324
  8. Speech-Language Pathologist1,190

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

San Antonio in Texas

  • Rank in Texas2nd of 694 cities by records
  • Share of the state8.8% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.2% of all records
  • Behavior Technician rank1st of the 10 Texas cities with the most

Compared with Texas as a whole, San Antonio has 4.8× the state's share of electroneurodiagnostic specialist/technologist records and 0.73× its share of family nurse practitioner records.

Providers in San Antonio, alphabetically

  1. Nayelli HernandezBehavior Technician1518543875
  2. Nelson Hernandez, LMFTMarriage & Family Therapist1841881703
  3. Norvin Hernandez, MDStudent in an Organized Health Care Education/Training Program1245188580
  4. Oralia Hernandez, PA-CPhysician Assistant1700846086
  5. Oralia Hernandez, OTAFeeding, Eating & Swallowing Occupational Therapy Assistant1063810638
  6. Oscar Hernandez, LCDC C.A.R.TAddiction (Substance Use Disorder) Counselor1891231155
  7. Patricia Hernandez, M.ED, LPC, NCCMental Health Counselor1538817606
  8. Paula Hernandez, LPCProfessional Counselor1336232263
  9. Rachel Hernandez, SLPASpeech-Language Assistant1891417127
  10. Rebecca Hernandez, MDPediatrics Physician1811343007
  11. Rhenso HernandezHome Health Aide1164933651
  12. Ricardo Hernandez, M.D.Gastroenterology Physician1710971817
  13. Ricardo HernandezPhysical Therapist1235518390
  14. Richard Hernandez, MDFamily Medicine Physician1336242023
  15. Richard Hernandez, RNRegistered Nurse1518794452
  16. Richard HernandezBehavior Technician1639993181
  17. Robert Hernandez, NPFamily Nurse Practitioner1528707759
  18. Rogelio HernandezStudent in an Organized Health Care Education/Training Program1427834985
  19. Roman Hernandez, OTROccupational Therapist1710813407
  20. Rose HernandezPersonal Care Attendant1841743465
  21. Roxanne Hernandez, RBTBehavior Technician1417545716
  22. Rudy HernandezAddiction (Substance Use Disorder) Counselor1669361598
  23. Sabrina HernandezBehavior Technician1508694902
  24. Sabrina HernandezRegistered Nurse1881546752
  25. Sandra Hernandez, OTOccupational Therapist1952483331
  26. Sergio Hernandez, PA-CPhysician Assistant1679007025
  27. Sergio Hernandez, ATCAthletic Trainer1285229153
  28. Shaun HernandezBehavior Technician1215727417
  29. Sheila Hernandez, DMDPediatric Dentistry1255458493
  30. Sherry Hernandez, LCDCICounselor1760145049
  31. Sonia Hernandez, DOStudent in an Organized Health Care Education/Training Program1952006108
  32. Stacey Hernandez, OTRPediatric Occupational Therapist1790945376
  33. Stacey HernandezMental Health Counselor1467216648
  34. Stephanie HernandezPhysical Therapy Assistant1730606211
  35. Stephanie Hernandez, ODOptometrist1174361794
  36. Stephen HernandezBehavior Technician1891660767
  37. Stephen HernandezStudent in an Organized Health Care Education/Training Program1437070208
  38. Susan Hernandez, AUDAudiologist1952576977
  39. Tatiana HernandezBehavior Technician1932094992
  40. Thelma HernandezPharmacist1225343338
  41. Timothy Hernandez, MDInternal Medicine Physician1851495584
  42. Trinity HernandezBehavior Technician1336075506
  43. Valerie Hernandez, LPCMental Health Counselor1194093823
  44. Valerie HernandezAthletic Trainer1205412210
  45. Valerie Hernandez, LPCProfessional Counselor1457296451
  46. Vanessa HernandezStudent in an Organized Health Care Education/Training Program1386527653
  47. Vanessa HernandezFamily Nurse Practitioner1922932474
  48. Veronica HernandezSpeech-Language Pathologist1508033325
  49. Veronica HernandezPharmacy Technician1801524939
  50. Veronica HernandezBehavior Technician1124812367

The largest Texas cities

  1. Houston61,221
  2. Dallas36,304
  3. Austin26,585
  4. Fort Worth15,511
  5. El Paso11,091

All of Texas →

How to read this directory

San Antonio, Texas appears in the CMS National Plan and Provider Enumeration System with 37,749 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 San Antonio - 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 San Antonio 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 San Antonio is weighted toward Behavior Technician (2,756 clinicians, followed by Student in an Organized Health Care Education/Training Program with 1,911 and Professional Counselor with 1,820). 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, San Antonio reports roughly 123.8 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.

For San Antonio 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 San Antonio, TX?

There are 37,749 registered healthcare providers in San Antonio, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Antonio?

The most common specialties in San Antonio are Behavior Technician, Student in an Organized Health Care Education/Training Program, Professional Counselor, Licensed Vocational Nurse, Pharmacist. Behavior Technician has the most providers with 2,756.

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.