NPPES file of Aug 9, 2026

Doctors and health care providers in San Jose, CA

20,925 individual NPPES records list a practice address in San Jose, 5th of 812 California cities. The largest group is behavior technician: 3,847, 18% of the city's records, against 18% across California. Page 17 of 419.

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 Jose

  1. Behavior Technician3,847
  2. Marriage & Family Therapist1,400
  3. Mental Health Counselor1,063
  4. Pharmacist893
  5. Case Manager/Care Coordinator864
  6. Rehabilitation Practitioner701
  7. Clinical Social Worker692
  8. Students in training687

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

San Jose in California

  • Rank in California5th of 812 cities by records
  • Share of the state2.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.2% of all records
  • Behavior Technician rank8th of the 10 California cities with the most

Compared with California as a whole, San Jose has 2.4× the state's share of rehabilitation practitioner records and 0.55× its share of addiction (substance use disorder) counselor records.

Providers in San Jose, alphabetically

  1. Devyani AsharDentist1386856102
  2. Sosamma Ashley, DNP-FNPFamily Nurse Practitioner1326498973
  3. Kevin AshlineCase Manager/Care Coordinator1043886633
  4. Rohini Ashok, MDInternal Medicine Physician1194897900
  5. Adib Ashraf, D.C.Chiropractor1043240880
  6. Suparna Ashrani, DDS.Dentist1205234887
  7. Maria AsistinCounselor1215336227
  8. Zaireen AsistinBehavior Technician1083205363
  9. Adam AskariGeneral Practice Dentistry1598070724
  10. Hossein Askariyeh Yazdy, MDSurgery Physician1962588178
  11. Rabia AslamInternal Medicine Physician1609325604
  12. Olivia AslamiRehabilitation Practitioner1295453942
  13. Noorolhoda Aslani, DDSGeneral Practice Dentistry1538496039
  14. Muhammed Asmer, MD, FRCSCObstetrics & Gynecology Physician1477443158
  15. Priya AsokMarriage & Family Therapist1851963284
  16. Vanessa AsperaCase Manager/Care Coordinator1588193387
  17. Chelsea AspirasBehavior Technician1568132371
  18. Nicholas AsprerBehavior Technician1760959274
  19. Shiren Assaly, P.T.Physical Therapist1699043992
  20. Nigusse AssefaPharmacist1508578527
  21. Janel AstorDevelopmental Therapist1952656597
  22. Jennifer AstreroOther Technician1114548419
  23. Deneen Asuncion, LCSWClinical Social Worker1235216409
  24. Gregory Asuncion, MDPlastic Surgery Physician1477639995
  25. Monika Pratap Aswani, DDSDentist1669391041
  26. Simran AswaniBehavior Technician1295341816
  27. Lucilda AtaideCase Manager/Care Coordinator1558131128
  28. Edina Atanos, AU.D., CCC-AAudiologist1154832004
  29. Priyanka AthalyeBehavior Technician1043963200
  30. Molly AthanasiuBehavior Technician1386315166
  31. Chonthida Athiprayoon, D.D.S.General Practice Dentistry1558445767
  32. Victorine Atiabet, LVNLicensed Vocational Nurse1164543567
  33. Diana AtienzaBehavior Technician1528669587
  34. Jennifer Atienza, MDPsychiatry Physician1114314846
  35. Robert Atienza, MDAnatomic Pathology & Clinical Pathology Physician1609134725
  36. Brianna AtiockBehavior Technician1619815503
  37. Shreya Atitkar, DOStudent in an Organized Health Care Education/Training Program1083417703
  38. Sharyn Atkin, LPTLicensed Psychiatric Technician1780825380
  39. Estella AtkinsBehavior Technician1699378968
  40. Kyle AtkinsBehavior Technician1003659533
  41. Dawn AtkinsonOccupational Therapy Assistant1821246265
  42. Love AtkinsonBehavior Technician1902792120
  43. Felix Atoh, RADTAddiction (Substance Use Disorder) Counselor1508550971
  44. Emily Atsatt, B.A.Counselor1386199719
  45. Frederica AttarBehavior Analyst1881470615
  46. Monica AttiaMarriage & Family Therapist1922875970
  47. Herjot Atwal, PHARMDPharmacist1114342623
  48. Chau Au, L.AC.Acupuncturist1740214717
  49. Ito AuMental Health Counselor1679807630
  50. Wing Kwan Au Yeung, RNRegistered Nurse1487510707

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. Fresno19,440

All of California →

How to read this directory

San Jose, California appears in the CMS National Plan and Provider Enumeration System with 20,925 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 Jose - 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 Jose 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 Jose is weighted toward Behavior Technician (3,847 clinicians, followed by Marriage & Family Therapist with 1,400 and Mental Health Counselor with 1,063). 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 California's population, San Jose reports roughly 53.7 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 Jose 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 Jose, CA?

There are 20,925 registered healthcare providers in San Jose, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Jose?

The most common specialties in San Jose are Behavior Technician, Marriage & Family Therapist, Mental Health Counselor, Pharmacist, Case Manager/Care Coordinator. Behavior Technician has the most providers with 3,847.

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.