NPPES file of Aug 9, 2026

Doctors and health care providers in Austin, TX

26,585 individual NPPES records list a practice address in Austin, 4th of 694 Texas cities. The largest group is clinical social worker: 1,714, 6% of the city's records, against 3% across Texas. Page 355 of 532.

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 Austin

  1. Clinical Social Worker1,714
  2. Behavior Technician1,588
  3. Professional Counselor1,537
  4. Speech-Language Pathologist1,095
  5. Registered Dietitian1,048
  6. Physical Therapist964
  7. Mental Health Counselor941
  8. Family Nurse Practitioner876

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

Austin in Texas

  • Rank in Texas4th of 694 cities by records
  • Share of the state6.2% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.2% of all records
  • Clinical Social Worker rank1st of the 10 Texas cities with the most

Compared with Texas as a whole, Austin has 5.2× the state's share of acupuncturist records and 0.35× its share of student in an organized health care education/training program records.

Providers in Austin, alphabetically

  1. Masahiro OnoThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1962807222
  2. Leslie Onofre, BCBABehavior Analyst1366224628
  3. Victoria OntiberosOccupational Therapist1265171102
  4. Diana OntiverosNeurology Physician1790305498
  5. Emily Ontiveros, PTPediatric Physical Therapist1902974108
  6. Jennifer Ontiveros, WHNP-BCWomen's Health Nurse Practitioner1770876765
  7. Ruth Ontiveros, LMTMassage Therapist1679199707
  8. Erica Onuh, RPHPharmacist1982300059
  9. Helen-Margaret Onuorah, MD, MPHNeurology Physician1285570721
  10. Ijeoma Onwudinjo, PHARMDPharmacist1750111894
  11. Ifeanyichukwu Onyeacholem, M.D.Diagnostic Radiology Physician1689812356
  12. Francis Onyebuchi, M.D.Pediatrics Physician1194172494
  13. Obinna Onyegesi, LCSW, LCDCClinical Social Worker1851166458
  14. Uzoejinwa OnyekweluPsychiatric/Mental Health Nurse Practitioner1083285845
  15. Ngozi OnyenekeRegistered Nurse1750137600
  16. Princess OnyeugoStudent in an Organized Health Care Education/Training Program1336771690
  17. Margreth Onyiuke, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1184339426
  18. Glenda Ooroth, MDInternal Medicine Physician1609516061
  19. Taylor Ooten, MSN, APRN, AGACNP-BCAcute Care Nurse Practitioner1134793672
  20. Oluwagbenga Opanuga, APRN - PMHNPPsychiatric/Mental Health Nurse Practitioner1902543374
  21. Kristina OperchuckBehavior Technician1386232981
  22. Lara Opiela, M.S., CCC-SLPSpeech-Language Pathologist1588962153
  23. John Oppel, D.C.Chiropractor1467796201
  24. Lauren Opperman, AUDAudiologist-Hearing Aid Fitter1356606784
  25. Emily OralsFamily Medicine Physician1770226094
  26. Aimee OranDevelopmental Therapist1366816365
  27. Zsuzsa Orbanne BacsiProfessional Counselor1770411464
  28. Kimberly Orchowski, LICSWClinical Social Worker1851924682
  29. Vanessa Ordones-Hankins, LCSWClinical Social Worker1558903831
  30. Jacqueline OrdonezBehavior Technician1083315584
  31. Meghan Oreilly, M.S., CF-SLPSpeech-Language Pathologist1609668730
  32. Oscar OrellanaBehavior Technician1831890474
  33. Joelle OrendainPharmacist1134624232
  34. Rhett Orgeron, MDInternal Medicine Physician1629654074
  35. Amenze Oriaifo, M.D.Glaucoma Specialist (Ophthalmology) Physician1629496641
  36. Malorie Oriente-Padilla, LCSWClinical Social Worker1205258894
  37. Evelyne OrlanderPhysical Therapist1851567051
  38. Gino Orlandi, DDSGeneral Practice Dentistry1306870209
  39. Michelle Orlando, LOTOccupational Therapist1104915826
  40. Allison Orlich, PACPhysician Assistant1952505653
  41. Chad Orlich, D.M.DPeriodontics1437383684
  42. Patrick Orlowski, BCBA, LBABehavior Analyst1821739061
  43. Teresa Orman, PH.D.Clinical Psychologist1730144098
  44. Adriana Ornelas, OTR/LOccupational Therapist1659111946
  45. Dasia OrnelasStudent in an Organized Health Care Education/Training Program1689288490
  46. Joel Ornelas, M.D.Diagnostic Radiology Physician1528290509
  47. Ann Orozco, LCSWClinical Social Worker1356988919
  48. Arlene Orozco, SLPSpeech-Language Pathologist1043955180
  49. Carlos Orozco, M.D.Internal Medicine Physician1013915107
  50. Rebecca Orozco, CPNP-ACPediatric Nurse Practitioner1134823925

The largest Texas cities

  1. Houston61,221
  2. San Antonio37,749
  3. Dallas36,304
  4. Fort Worth15,511
  5. El Paso11,091

All of Texas →

How to read this directory

Austin, Texas appears in the CMS National Plan and Provider Enumeration System with 26,585 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 Austin - 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 Austin 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 Austin is weighted toward Clinical Social Worker (1,714 clinicians, followed by Behavior Technician with 1,588 and Professional Counselor with 1,537). 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, Austin reports roughly 87.2 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 Austin 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 Austin, TX?

There are 26,585 registered healthcare providers in Austin, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Austin?

The most common specialties in Austin are Clinical Social Worker, Behavior Technician, Professional Counselor, Speech-Language Pathologist, Registered Dietitian. Clinical Social Worker has the most providers with 1,714.

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.