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 63 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. Kendrick CheungPhysician Assistant1801755335
  2. Laurie Cheung, CDEDiabetes Educator Registered Nurse1942403043
  3. May Cheung, D.C.Chiropractor1578887089
  4. Samson Cheung, PH.D., L.ACAcupuncturist1659879591
  5. Tiffany CheungDentist1366929507
  6. Wai-Ling Cheung, M.A., C.C.C., SLPSpeech-Language Pathologist1497817530
  7. Yuk Fan Cheung, NPOccupational Health Nurse Practitioner1962495754
  8. Martha Chevalier, PA-CMedical Physician Assistant1548385305
  9. Shari Chevez, MDPediatrics Physician1184761330
  10. Ana Chevez-ReyesBehavior Technician1134892102
  11. Daljit Chhabra, D.M.DGeneral Practice Dentistry1629385943
  12. Ritu Chhabriya, P.T.Physical Therapist1306078621
  13. Sal Chhen, PHARM. D.Pharmacist1710220868
  14. Pavdeep ChhinaBehavior Technician1629781158
  15. Cindy ChhorMental Health Counselor1346364882
  16. Alice Chi, MDAnesthesiology Physician1740236520
  17. Jenna ChiMarriage & Family Therapist1144725425
  18. Julie ChiMental Health Counselor1679894604
  19. Ruoxi ChiMarriage & Family Therapist1043067556
  20. Sheng Tsung ChiBehavior Technician1538879630
  21. Sung Chi, MDAnesthesiology Physician1992031504
  22. Ya-Huei ChiMarriage & Family Therapist1649686866
  23. Yin Chi, DMDGeneral Practice Dentistry1386125888
  24. Christine ChiaPharmacist1548543630
  25. Zer Keen Chia, MDStudent in an Organized Health Care Education/Training Program1013611367
  26. Albert Chiang, M.D.Anesthesiology Physician1689861445
  27. Andrea Chiang, MDPediatrics Physician1952051625
  28. Anton ChiangCounselor1184548703
  29. Chavy Chiang, MDStudent in an Organized Health Care Education/Training Program1053161711
  30. Janie ChiangPharmacist1376075416
  31. Jennifer Chiang, M.S.Marriage & Family Therapist1265733174
  32. Mary Chiang, AGPCNPAdult Health Nurse Practitioner1275927204
  33. Mei-Yan ChiangCounselor1154599892
  34. Richard Chiang, MDAnesthesiology Physician1265895536
  35. Stanley Chiang, D.D.S.Dentist1336413624
  36. Patricia ChiapelloneMental Health Counselor1043541113
  37. Kaajal ChibBehavior Technician1194557454
  38. David Chicoine, MFTMarriage & Family Therapist1346380474
  39. Dustin Chien, LCSWClinical Social Worker1831648831
  40. Emily Chien, NPWomen's Health Nurse Practitioner1508067851
  41. Yawruey Chien, L.ACAcupuncturist1750946315
  42. Cheng Chieh Chien Chu, DAOM, LAC, DIPL.O.M.Acupuncturist1093226755
  43. Amanda Child-Vides, AMFTMarriage & Family Therapist1437855426
  44. Kaitlin ChildsCounselor1194290270
  45. Arlando ChilesBehavior Technician1518670702
  46. Robert Chiles, PHARMD.Pharmacist1134612815
  47. Alan Chin, MDGastroenterology Physician1750467262
  48. Cornelia Chin, MDInternal Medicine Physician1104902634
  49. Eileen ChinMarriage & Family Therapist1720974066
  50. Huiwen Chin, MS COUNSELING PSYCHOMarriage & Family Therapist1073484556

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.