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 373 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. Loan Tran, D.C.Chiropractor1689749038
  2. Long Tran, PHARM.D.Pharmacist1821355736
  3. Louis Tran, MDGeneral Practice Physician1043285992
  4. Lyn Tran, FNPFamily Nurse Practitioner1740176056
  5. Lynn TranBehavior Technician1528536844
  6. Lynnda TranSocial Worker1851101638
  7. Manda Tran, PHARMDPharmacist1134454978
  8. Marlene TranCounselor1104107945
  9. Mary TranMental Health Counselor1366897795
  10. Mary TranPharmacist1780244277
  11. Matthew Tran, M.D.Diagnostic Radiology Physician1326059551
  12. Matthew Tran, MDStudent in an Organized Health Care Education/Training Program1902509912
  13. McShirley Tran, PAPhysician Assistant1184108490
  14. Melody Tran, MS, SLP-CFSpeech-Language Pathologist1245076215
  15. Michael TranMarriage & Family Therapist1932666732
  16. Michael TranRehabilitation Practitioner1093506404
  17. Michelle Tran, O.D.Optometrist1407302276
  18. Michelle TranBehavior Technician1629617055
  19. Mimi TranBehavior Technician1205462959
  20. Minh Tran, D.CChiropractor1033566401
  21. Minh TranSocial Worker1649926122
  22. My Ngoc TranPharmacist1942822713
  23. Mylinh Tran, LACAcupuncturist1073802567
  24. Nam Tran, MDPsychiatry Physician1720072895
  25. Nancy TranBehavior Technician1750208989
  26. Nathan TranBehavior Technician1346950029
  27. Natty TranPharmacist1811595853
  28. Nelly TranRehabilitation Practitioner1821856717
  29. Ngan Tran, PA-CMedical Physician Assistant1508110065
  30. Ngoc-Diep TranLicensed Vocational Nurse1154789642
  31. Nhi Tran, PHARMDPharmacist1780567446
  32. Nhien Tran, L. AC.Acupuncturist1346315371
  33. Nhu-Y TranCase Manager/Care Coordinator1972054112
  34. Pamela TranPharmacist1700336369
  35. Patricia Tran, OTR/LOccupational Therapist1023765807
  36. Paul TranMental Health Counselor1477972925
  37. Pauline Tran, DDSGeneral Practice Dentistry1538907977
  38. Phong Tran, D.D.SDentist1720243140
  39. Phu Tran, D.C., L.AC.Acupuncturist1104941301
  40. Phuong Tran, MDStudent in an Organized Health Care Education/Training Program1841084944
  41. Phuongvy Tran, O.D.Optometrist1720335169
  42. Rachel TranBehavior Technician1225530181
  43. Robin Tran, DDSGeneral Practice Dentistry1881768521
  44. Rosy Tran, LMFTMarriage & Family Therapist1447399498
  45. Sarah TranBehavior Technician1760080360
  46. Scott Tran, PHARMD.Pharmacist1477234581
  47. Shawna TranMarriage & Family Therapist1063358810
  48. Son Tran, D.D.S.General Practice Dentistry1215053236
  49. Stephanie TranPharmacist1669743704
  50. Stephanie Tran, CCC SLPSpeech-Language Pathologist1528437290

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.