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 19 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. Diborah AwokeCase Manager/Care Coordinator1295556868
  2. Paul AwuzieBehavior Technician1306484282
  3. Alexander Ayala, MD, MPHEmergency Medicine Physician1396262549
  4. Ariana AyalaClinical Social Worker1124560693
  5. Coorina Ayala, RDRegistered Dietitian1245433341
  6. George AyalaBehavior Technician1598234403
  7. Isabel Ayala, RADT 1Addiction (Substance Use Disorder) Counselor1215543228
  8. Jasmine AyalaBehavior Technician1659109866
  9. Kristen AyalaClinical Social Worker1568530095
  10. Lisa AyalaMarriage & Family Therapist1811204753
  11. Monica Ayala, ASWSocial Worker1891656427
  12. Noelia AyalaBehavior Technician1598656217
  13. Veronica AyalaMarriage & Family Therapist1497398002
  14. Dulce Ayala SanchezRehabilitation Practitioner1245110568
  15. Anais Ayala-MartinezRehabilitation Practitioner1558079285
  16. Heidi Ayap, M.D.Pediatrics Physician1487680898
  17. Inci Aybar, PHARMACISTPharmacist1164708749
  18. Dhanna Ayento, PHARMDPharmacist1053662882
  19. Rhianne AyerBehavior Technician1811620727
  20. Cynthia AyiekoBehavior Technician1194356436
  21. Ali Aymelek, RADT IAddiction (Substance Use Disorder) Counselor1568826576
  22. Ulysses AyoraBehavior Analyst1649815838
  23. Amana Ayoub, PSY.D.Clinical Psychologist1609210244
  24. Chelsea AysonBehavior Technician1457025348
  25. Christopher Ayubo, P.T.Physical Therapist1548455736
  26. Demi AyunaMarriage & Family Therapist1861210924
  27. Normita Ayupan, M.D.Psychiatry Physician1215143961
  28. Anjali Ayyappan, DDSGeneral Practice Dentistry1790446938
  29. Rajeshwari Ayyar, MDMedical Oncology Physician1871670703
  30. Sirenia AzaBehavior Technician1962174805
  31. Farsam Azad, MDObstetrics & Gynecology Physician1356997795
  32. Nahid Azad, MFTMarriage & Family Therapist1821232166
  33. Zohreh Azadfar, MDFamily Medicine Physician1750574034
  34. Mary AzahCommunity Health Registered Nurse1407208846
  35. Izaura AzamatAddiction (Substance Use Disorder) Counselor1053818435
  36. Bashar Azar, DDSDentist1659718542
  37. Justina Azcueta, D.D.S.General Practice Dentistry1619017449
  38. Lubna Azeem, DDSDentist1689972648
  39. Sara AzimianAmbulatory Care Pharmacist1568969434
  40. Huma Aziz, M.D.Internal Medicine Physician1740390111
  41. Ilahna'Numbiya AzizHealth Educator1275133449
  42. Negin Azizi BonakdarCase Manager/Care Coordinator1720655160
  43. Rocio AzocarSpeech-Language Pathologist1871364232
  44. Magdalena Azzarelli, D.D.S.General Practice Dentistry1003025206
  45. Raymond Azzi, MDAnatomic Pathology & Clinical Pathology Physician1922070440
  46. Eiden BabaoghliStudent in an Organized Health Care Education/Training Program1447835459
  47. Priya BabbarBehavior Technician1346888187
  48. Sariah BabcockBehavior Technician1326507542
  49. Denise Babin, MDFamily Medicine Physician1174848121
  50. Benita Bablo AmroodaghajBehavior Technician1992271449

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.