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 270 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. Jesse GuerraPhysical Therapy Assistant1841811569
  2. Jessica Guerra, B.A.Speech-Language Pathologist1578818811
  3. Joanie Guerra, NPAdult Health Nurse Practitioner1063097608
  4. Justin GuerraFamily Nurse Practitioner1386519528
  5. Kenya Guerra, LPC-ASSOCIATEProfessional Counselor1972426070
  6. Lauryn Guerra, PTAPhysical Therapy Assistant1598422651
  7. Liliana Guerra, LSASurgical Assistant1972802973
  8. Lisa GuerraSpeech-Language Pathologist1174777197
  9. Lisa Guerra, LPCProfessional Counselor1871153718
  10. Liza Guerra, LMSW-IPRSocial Worker1659666774
  11. Manolito GuerraEmergency Registered Nurse1558230953
  12. Maria GuerraSpeech-Language Pathologist1033837505
  13. Maria Jose Guerra, DPTPhysical Therapist1043561327
  14. Marissa GuerraBehavior Technician1902561095
  15. Marlena Guerra, FNP-CFamily Nurse Practitioner1346634847
  16. Melissa GuerraPharmacist1699331207
  17. Melissa Guerra, LPCProfessional Counselor1801694401
  18. Michael GuerraAddiction (Substance Use Disorder) Counselor1285189498
  19. Morgan GuerraStudent in an Organized Health Care Education/Training Program1144024720
  20. Nicolas Guerra, M.D.Pediatrics Physician1285864066
  21. Oscar GuerraPharmacist1861583288
  22. Paulina GuerraStudent in an Organized Health Care Education/Training Program1689557803
  23. Priscilla Guerra, LPCCounselor1134961568
  24. Raphael Guerra, D.D.S.Dentist1063562502
  25. Rene GuerraLicensed Vocational Nurse1740780287
  26. Robert Guerra, CFM/NDHealth & Wellness Coach1437012622
  27. Sandra Guerra, M.D., M.P.H.Public Health & General Preventive Medicine Physician1760424915
  28. Sandra GuerraBehavior Analyst1134685001
  29. Sonia Guerra, PTAPhysical Therapy Assistant1487133484
  30. Stacy GuerraSpeech-Language Pathologist1407335169
  31. Thomas Guerra, MDInternal Medicine Physician1306035241
  32. Victor Guerra, D.C.Chiropractor1952629800
  33. Nilda Guerra-Cavazos, MDFamily Medicine Physician1356536031
  34. Stefanie Guerra-Hausheer, RT(R) ARRTRespiratory/Developmental/Rehabilitative Specialist/Technologist1134908502
  35. Vanessa Guerra-Lazaga, LPCProfessional Counselor1083985006
  36. Bianca Guerrera, SLP-AOccupational Therapist1770062887
  37. Adam GuerreroPhysical Therapist1871018648
  38. Adrian GuerreroAthletic Trainer1326873860
  39. Alaine GuerreroBehavior Technician1790552495
  40. Allysa Guerrero, DNP, APRN, FNP-CFamily Nurse Practitioner1922729102
  41. Alyssa GuerreroRegistered Nurse1063361541
  42. Andrea GuerreroLicensed Vocational Nurse1649949025
  43. Anna Marie Guerrero, R.D.Registered Dietitian1316305923
  44. Brandi GuerreroLicensed Vocational Nurse1174006712
  45. Carlos Guerrero, P.A.Medical Physician Assistant1659798833
  46. Carol GuerreroHome Health Registered Nurse1538652326
  47. Clarissa GuerreroFamily Nurse Practitioner1811522105
  48. Cleo Guerrero, BSKinesiotherapist1043239759
  49. Daisy GuerreroStudent in an Organized Health Care Education/Training Program1609711654
  50. David Guerrero, MDFamily Medicine Physician1265561849

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.