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 73 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. Rocio CoronaMental Health Counselor1780965590
  2. Maria Corona JimenezBehavior Technician1023828423
  3. Yvette Coronado, LCSWClinical Social Worker1285983791
  4. Josefa Coronel, PHARMDPharmacist1538413711
  5. Arthur CorpuzMental Health Counselor1154573632
  6. Cheryl CorpuzAddiction (Substance Use Disorder) Counselor1285960286
  7. Marlisa Corpuz, PHARMDPharmacist1427627546
  8. Nicole CorpuzBehavior Technician1669945630
  9. Patrick Corpuz, MDStudent in an Organized Health Care Education/Training Program1871097196
  10. Leilani Joy CorralBehavior Technician1689286155
  11. Lydia CorralBehavior Technician1639637077
  12. Minerva CorralStudent in an Organized Health Care Education/Training Program1740027903
  13. Monica CorralBehavior Technician1326617531
  14. Ronnel CorreCase Manager/Care Coordinator1528460292
  15. Dan CorreaCase Manager/Care Coordinator1285761478
  16. Daniella Correa, D.C.Chiropractor1053744805
  17. Rebecca Correa, MD,MPHStudent in an Organized Health Care Education/Training Program1265362628
  18. Rosa CorreaClinical Social Worker1417231192
  19. Marlene Correa AltamiranoBehavior Technician1669361317
  20. Karla Correa CalderonRehabilitation Practitioner1881289502
  21. Martha Correa-ValdezBehavior Technician1326822156
  22. Kathryn CorreiaCase Manager/Care Coordinator1073642179
  23. Jacqueline Corres, FNPFamily Nurse Practitioner1487534186
  24. Christopher Corsa, DMD, MSOrthodontics and Dentofacial Orthopedics Dentistry1316191893
  25. Victor Corsiglia, M.D.Internal Medicine Physician1902997810
  26. Crystal CorsoBehavior Technician1194693473
  27. Roberta Corson, PH.D.Adult Development & Aging Psychologist1881802080
  28. Alejandra CortesCase Manager/Care Coordinator1972053353
  29. Erika CortesStudent in an Organized Health Care Education/Training Program1982332060
  30. Gerardo CortesRehabilitation Practitioner1679262604
  31. Jasmin CortesCase Manager/Care Coordinator1023685153
  32. Jazmin CortesBehavior Technician1881047066
  33. Jesica CortesBehavior Technician1598652646
  34. Maria Cortes, NPCritical Care Neonatal Nurse Practitioner1790237881
  35. Mayra CortesSocial Worker1093123788
  36. Enrique Cortes Dimas, OTR/LOccupational Therapist1194566174
  37. Andrea Cortese, OTR/LOccupational Therapist1164715892
  38. Alicia CortezRehabilitation Practitioner1457147811
  39. Carina CortezBehavior Technician1386264570
  40. Charlene CortezBehavior Technician1720933864
  41. Elizabeth CortezBehavior Technician1841799079
  42. Emilio CortezBehavior Analyst1295211589
  43. Gabriel CortezRehabilitation Practitioner1518449750
  44. Gianna CortezBehavior Technician1609748045
  45. Jasmin CortezBehavior Technician1043800683
  46. Justin CortezBehavior Technician1750015152
  47. Karyll Andrea CortezBehavior Technician1285324905
  48. Leah CortezBehavior Technician1942982509
  49. Mireya CortezBehavior Technician1508533068
  50. Natalie CortezBehavior Technician1689513616

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.