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 531 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. Tong ZhuPharmacist1225708449
  2. Alison Ziari, MDPediatrics Physician1881669711
  3. Noor Zibdeh, LCSWClinical Social Worker1578363289
  4. Francis Zidar, MDInterventional Cardiology Physician1972580652
  5. Christopher Ziebell, M.D.Emergency Medical Services (Emergency Medicine) Physician1033162672
  6. Carol Ziebert, M.D.Critical Care Medicine (Internal Medicine) Physician1003849431
  7. John Ziebert, M.D.Gastroenterology Physician1205811296
  8. Jennifer Ziedonis, MDInternal Medicine Physician1467476770
  9. Rachel Ziegler, LCSW, BHPClinical Social Worker1760136899
  10. David Zientek, MDInterventional Cardiology Physician1629053061
  11. Jordan Zientek, DDSGeneral Practice Dentistry1184323958
  12. Cindy Zier, LCSWClinical Social Worker1942050943
  13. Brooke Zigler, MPP, RDN, LDRegistered Dietitian1053826529
  14. Megan Zigler-JohnsonSpeech-Language Pathologist1134449986
  15. Sarah Ziha, RDNRegistered Dietitian1366301376
  16. Victoria ZilbergleytSpeech-Language Pathologist1538847116
  17. Brandi Zimmer, LCSWClinical Social Worker1750772208
  18. Bridget ZimmermanSocial Worker1497586879
  19. Connor Zimmerman, AUDAudiologist1003658253
  20. Deborah Zimmerman, LCSWClinical Social Worker1659796480
  21. Diamond Zimmerman, FNPFamily Nurse Practitioner1912544602
  22. Ethan Zimmerman, ODOptometrist1366053175
  23. Jake Zimmerman, DPTPhysical Therapist1689530123
  24. Jessica Zimmerman, MD MEDSurgery Physician1407600026
  25. Katherine Zimmerman, NPFamily Medicine Physician1891414462
  26. Kathryn Zimmerman, MOT, OTRPhysical Rehabilitation Occupational Therapist1902779382
  27. Kimberly Zimmerman, PSYDClinical Psychologist1497473862
  28. Michael Zimmerman, M.D.Emergency Medicine Physician1518909647
  29. Nicole Zimmerman, PTPhysical Therapist1942055538
  30. Rachel ZimmermanFamily Medicine Physician1982278321
  31. Ellen Zimmermann, M.A., LPC, LMFTMental Health Counselor1417233826
  32. Thomas Zimmermann, M.A., L.P.C.Marriage & Family Therapist1144385303
  33. Max ZimmetDevelopmental Therapist1598120578
  34. Steven Zimmet, MD, RVT, FAVPHPhlebology Physician1700990736
  35. Kelly ZinkDay Training/Habilitation Specialist1649013590
  36. Roshanak Zinn, M.D.Obstetrics & Gynecology Physician1659660991
  37. Steven Zinn, MDAnesthesiology Physician1881675395
  38. Emily ZiolkowskiBehavior Analyst1124508130
  39. Gregory ZiomekPsychiatry Physician1356908776
  40. Lynn Zipoy, PHD, LPCProfessional Counselor1598085433
  41. Amelia Zique, LPCProfessional Counselor1528739414
  42. Angela Ziskis, PH.D.Clinical Psychologist1750771911
  43. Dexter Zita, MSN, APRN, CPNP-PCPediatric Nurse Practitioner1891681714
  44. Robert Zoch, D.D.S., M.A.G.D.General Practice Dentistry1174946370
  45. Cynthia Zoeller, PHARMDCritical Care Pharmacist1912847567
  46. Ryan Zoeller, FNP-CNurse Practitioner1538872056
  47. Sarah Zoeller, FNP-CFamily Nurse Practitioner1164928289
  48. Yezenia ZollBehavior Technician1407512478
  49. Svetlana Zolotukhina, F.N.PFamily Nurse Practitioner1073897096
  50. Laura Zongker, MS, CCC-SLPSpeech-Language Pathologist1487731196

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.