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 407 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. Amy Wu, OTR/LOccupational Therapist1982057832
  2. Andrew WuAcupuncturist1396255014
  3. Arthur Wu, MDInternal Medicine Physician1053593202
  4. Barbara Wu, DDSPublic Health Dentistry1457428815
  5. Benjamin Wu, M.D.Cardiovascular Disease Physician1740382381
  6. Bryan Wu, DOStudent in an Organized Health Care Education/Training Program1376482703
  7. Casey Wu, DMDDentist1548644313
  8. Chao-Te WuAcupuncturist1437816899
  9. Ching Yu Wu, PH.D.Acupuncturist1356625438
  10. Ching-Pei WuMental Health Counselor1679024236
  11. Christine Wu, PSYDClinical Psychologist1437112448
  12. Chun-Wei Wu, WHNPWomen's Health Nurse Practitioner1871869396
  13. Cynthia Chor Yan WuRehabilitation Practitioner1801779400
  14. David Wu, MDStudent in an Organized Health Care Education/Training Program1073218145
  15. Derrick Wu, MDAnesthesiology Physician1568924330
  16. Di WuOrthopedic Physical Therapist1497620777
  17. Diana WuMarriage & Family Therapist1619894078
  18. Dorothy Wu, LACAcupuncturist1720771066
  19. Elizabeth Wu, M.D.Specialist1871774661
  20. Eureka Wu, DOFamily Medicine Physician1598260598
  21. Fan WuMarriage & Family Therapist1063391019
  22. Flora Wu, MDPediatrics Physician1710063235
  23. Gloria Wu, M.D.Ophthalmology Physician1437178803
  24. Gloria Wu, MDCritical Care Medicine (Internal Medicine) Physician1285138834
  25. Gui Wen WuAcupuncturist1326453960
  26. Haifeng Wu, L.ACAcupuncturist1366979189
  27. Hazel Wu, PT, DPTOrthopedic Physical Therapist1306528476
  28. Huey Miin Wu, L. AC.Acupuncturist1912448986
  29. Jason WuGeneral Practice Dentistry1770941528
  30. Jeorge Wu, DDSDentist1558480202
  31. Jerwin Wu, MDInternal Medicine Physician1346238854
  32. Jessica Wu, DOStudent in an Organized Health Care Education/Training Program1043013212
  33. John WuPharmacist1063667582
  34. Katie WuPharmacist1568739290
  35. Kuan Pei WuPharmacist1609407410
  36. Kunling Wu, D.D.S.General Practice Dentistry1447682778
  37. Lawrence Wu, D.D.S.General Practice Dentistry1861606758
  38. Li-Hsin WuAcupuncturist1932610227
  39. Linxi WuAcupuncturist1205370004
  40. Mei WuMental Health Counselor1003104555
  41. Michelle Ka Yan Wu, M.D.Internal Medicine Physician1598405813
  42. Mingfang Wu, PHARMDPharmacist1033540331
  43. Monica Wu, DDSGeneral Practice Dentistry1750793360
  44. Natalie Wu, M.D.Emergency Medicine Physician1962768317
  45. Nicholas Wu, MDStudent in an Organized Health Care Education/Training Program1265234389
  46. Patty WuPharmacist1104113372
  47. Qingzhi Wu, NPFamily Nurse Practitioner1144982935
  48. Shao-Jiuan Wu, L.ACAcupuncturist1063744183
  49. Shui Mei WuAcupuncturist1730412495
  50. Shuyi Wu, L.ACAcupuncturist1477642296

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.