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 122 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. Henry Chen, M.D.Obstetrics & Gynecology Physician1922047455
  2. Jason ChenStudent in an Organized Health Care Education/Training Program1972355048
  3. Karen Chen, MDDermatology Physician1790731578
  4. Ke ChenAcupuncturist1144799354
  5. Kevin Chen, MDNeurocritical Care Physician1770946121
  6. Kristin Chen, DA LACAcupuncturist1790897098
  7. Liling Chen, DOStudent in an Organized Health Care Education/Training Program1083556120
  8. Monique ChenPsychiatric/Mental Health Nurse Practitioner1649806282
  9. Paul Chen, PA-CPhysician Assistant1013384320
  10. Pei Ling Chen, PA-CPhysician Assistant1346903507
  11. Philip Chen, M.D.Otolaryngology Physician1508069394
  12. Ping-Sun Chen, M.D.-PH.DDiagnostic Radiology Physician1992858328
  13. Qinlin Chen, DDSStudent in an Organized Health Care Education/Training Program1336759828
  14. Teresa Chen, O.D.Optometrist1821227919
  15. Wen-Chien ChenPharmacist1992590061
  16. William ChenStudent in an Organized Health Care Education/Training Program1700722550
  17. Xixi ChenElectroneurodiagnostic Specialist/Technologist1689057531
  18. Ying ChenMassage Therapist1003495318
  19. Crystal ChenaultRegistered Nurse1154076206
  20. Hannah Chenault, MA, CCC-SLPSpeech-Language Pathologist1720520398
  21. Michelle Chenausky, DDSGeneral Practice Dentistry1275057432
  22. Tammy CheneyOccupational Therapist1306015201
  23. Aaron ChengStudent in an Organized Health Care Education/Training Program1063369890
  24. Bernard ChengStudent in an Organized Health Care Education/Training Program1548847098
  25. Elliott Cheng, RD, LDRegistered Dietitian1851081350
  26. Jason Cheng, MDDiagnostic Radiology Physician1205093200
  27. Patrick ChengStudent in an Organized Health Care Education/Training Program1447662366
  28. Navreet Chennu, MDNeurology Physician1598569873
  29. Nataliia Cherenkova, MDInternal Medicine Physician1194216192
  30. Charles Cherian, DDSDentist1710619317
  31. Feba CherianStudent in an Organized Health Care Education/Training Program1629911086
  32. Lakeesha CherryAdult Companion1033730288
  33. Reagan Cherry, RBTBehavior Technician1366140618
  34. Richard Cherry, OTR/L, ATPOccupational Therapist1659394369
  35. Ronald Cherry, CSFASurgical Assistant1720894413
  36. Wyatt Cherry, PA-CPhysician Assistant1659631182
  37. Desiree Cherry-DavenportLicensed Vocational Nurse1447895222
  38. Sheyla CherryholmesGerontology Nurse Practitioner1972360162
  39. Srikanth Cherukadu Vasalaa, DDSGeneral Practice Dentistry1912285362
  40. Kiran Cheruku, M.D.Interventional Cardiology Physician1760575278
  41. Patali CherukuEmergency Medicine Physician1376178665
  42. Raja Cherukuri, M.D.Family Medicine Physician1356577076
  43. Eva Chery, ARNPPsychiatric/Mental Health Nurse Practitioner1760309611
  44. Andrew Chesley, M.D.Vascular & Interventional Radiology Physician1497101489
  45. Robert Chesser, LPCProfessional Counselor1053489286
  46. Crystal ChesterRegistered Nurse1821763780
  47. Porter ChestnutSpeech-Language Pathologist1558923466
  48. Samora ChestnutBehavior Technician1376264275
  49. Aaron Cheung, MDStudent in an Organized Health Care Education/Training Program1881446144
  50. Justin Cheung, LPTAPhysical Therapy Assistant1134944911

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.