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 54 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. Julianne Cerelli, NP, CNMAdvanced Practice Midwife1467083766
  2. Maryline CerenoDental Assistant1528490067
  3. Hoya Jane CerezoAssistant Behavior Analyst1689252645
  4. Marcie Lynn CerezoCase Manager/Care Coordinator1700503851
  5. Sally CermenoMental Health Counselor1609193200
  6. Selena Cermeno, D.C.Chiropractor1205085727
  7. Diana CernaBehavior Technician1679390660
  8. James Cerniglia, MAMental Health Counselor1154506707
  9. Jasmine Cernik YuMarriage & Family Therapist1316113830
  10. Abigail CervantesBehavior Technician1558038968
  11. Carolina CervantesMental Health Counselor1164735098
  12. Deanna CervantesBehavior Technician1508522913
  13. Elena CervantesBehavior Technician1972175677
  14. Erin CervantesAssistant Behavior Analyst1346719143
  15. Hector Cervantes, DPMFoot & Ankle Surgery Podiatrist1205859584
  16. Jennifer Cervantes, PA-CPhysician Assistant1497436422
  17. Kassaundra CervantesPhysician Assistant1013557925
  18. Lupe CervantesCase Manager/Care Coordinator1982157475
  19. Paola CervantesRehabilitation Practitioner1649787292
  20. Yvette Cervantes AmadorBehavior Technician1285387159
  21. Maria Cervantes BazanHealth & Wellness Coach1871444133
  22. Bruno Cervantes Ramirez, RBTBehavior Technician1114867009
  23. Griselda Cervantez, BSAddiction (Substance Use Disorder) Counselor1508934969
  24. Andrea Cervenka, MDInternal Medicine Physician1609841774
  25. Marcela CerveraMental Health Counselor1467149161
  26. Elizabeth Cesena, M.A.Marriage & Family Therapist1275601098
  27. Angelica CevediaSchool Social Worker1326996992
  28. Amanda ChaCounselor1053185520
  29. Brandon Cha, PHARM.D.Pharmacist1700285749
  30. Dong Mi Cha, PHARMDPharmacist1003466434
  31. Susan Cha, DPTPhysical Therapist1275015711
  32. Rachel ChaboyaCounselor1831680917
  33. Alexa ChaconBehavior Technician1154968568
  34. Chrystal Chacon, BACounselor1922053479
  35. Claret ChaconBehavior Analyst1508341199
  36. Diego ChaconStudent in an Organized Health Care Education/Training Program1750273603
  37. Vercila Chacon, L.C.S.W.Clinical Social Worker1437353737
  38. Karina ChadhaRehabilitation Practitioner1508703257
  39. Charles Chadwick, ASWSocial Worker1669020038
  40. Catherine ChafeyProfessional Counselor1982498382
  41. Harsimrandeep Chahal, MPTPhysical Therapist1659085025
  42. Kiren ChahalRegistered Nurse1477384840
  43. Manveen ChahalMental Health Counselor1164964797
  44. Ruby ChahalBehavior Technician1336604388
  45. Chsu Yuan Chai, L.ACAcupuncturist1053666180
  46. Jiang Yan ChaiMental Health Counselor1134510548
  47. Kirsten Chai, PT, DPTPhysical Therapist1194419465
  48. Jessica Chaidez-MontesRehabilitation Practitioner1780411371
  49. Carina ChaijSocial Worker1982914776
  50. Wilasinee Chaiklang, CPHTPharmacist1215476635

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.