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 253 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. Deborah NewburnBehavior Technician1386109304
  2. Keith NewbyMental Health Counselor1528113248
  3. Thomas NewhallBehavior Technician1922780493
  4. Nicole NewlandSpeech-Language Pathologist1538971817
  5. Elise NewmanBehavior Analyst1770084196
  6. Ilene Newman, M.D.Obstetrics & Gynecology Physician1396856928
  7. Katie Newman, AMFTMarriage & Family Therapist1477311637
  8. Michael Newman, D.C. Q.M.E.Chiropractor1447342415
  9. Samuel NewsomeChiropractor1467981035
  10. Annabella NewtonBehavior Technician1104461540
  11. Brittany NewtonMental Health Counselor1871087031
  12. Gary Newton, D.C.Chiropractor1174668552
  13. Jack NewtonMarriage & Family Therapist1396673711
  14. Shanice NezBehavior Technician1942088646
  15. Bryan NgBehavior Technician1023901444
  16. C. Michelle NgMental Health Counselor1073157848
  17. Cheuk Wing Denise Ng, PTPhysical Therapist1215629811
  18. Cory NgPharmacist1821583543
  19. Jeffrey NgBehavior Technician1356930994
  20. Karen Ng, MDPediatrics Physician1669409322
  21. Katrina Ng, OTR/LContractor1700144805
  22. Kevin NgBehavior Technician1982576799
  23. Nettie Ng, P.A.-CMedical Physician Assistant1720245699
  24. Shirley Ng, PHARMDPharmacist1366086993
  25. Silvia Ng, ACSW 116516Social Worker1538707641
  26. Stephanie NgBehavior Technician1568097970
  27. Stephanie Ng, FNP-CNurse Practitioner1558131235
  28. Erica Ng PinkertonOccupational Therapist1629781620
  29. Lynn Ngai, MDAnesthesiology Physician1609262484
  30. Cynthia NganClinical Social Worker1033843958
  31. Dang-Diem Nghe, ASWClinical Social Worker1861683179
  32. Andrew Ngo, D.C.Chiropractor1760555783
  33. Andrew Ngo, DDSGeneral Practice Dentistry1790901775
  34. Anh Thu Ngo, MSPTPhysical Therapist1699989418
  35. Caroline Bao-Tran Ngo, PHARM. D.Pharmacist1689164204
  36. Cat-Minh NgoPharmacist1750668182
  37. Christian Ngo, PHARM D.Pharmacist1922665645
  38. Christopher Ngo, O.D.Optometrist1013205228
  39. Daniel Ngo, PA-CPhysician Assistant1649153396
  40. David Ngo, DOPsychiatry Physician1245610948
  41. David NgoBehavior Technician1922755511
  42. Eric Ngo, DDSGeneral Practice Dentistry1922518240
  43. Hiep Ngo, M.D.Neurology Physician1497763536
  44. Hoang NgoPharmacist1033769773
  45. Hung Ngo, DCChiropractor1346499258
  46. Huy Ngo, DDSDentist1831260249
  47. Huy NgoInternal Medicine Physician1508183328
  48. Ivana NgoMental Health Counselor1376727750
  49. Jamie Ngo, ODOptometrist1639796998
  50. Jasmine NgoMarriage & Family Therapist1316865678

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.