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 335 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. Sopheary Seng, B.ACounselor1386148153
  2. Yigit Can Senol, MDNeurological Surgery Physician1386502672
  3. Willie SenoranCase Manager/Care Coordinator1598126476
  4. Brian Seo, PHDClinical Psychologist1225567027
  5. Booja Seong, L.AC.Acupuncturist1336501147
  6. Sheila Sepehri, RNPsychiatric/Mental Health Registered Nurse1295381366
  7. Alexis Sepulveda, PTPhysical Therapist1376179184
  8. Stephanie SepulvedaBehavior Technician1194291658
  9. Enedina Sepulveda Martinez, MDStudent in an Organized Health Care Education/Training Program1164367926
  10. Catherine SeradillaBehavior Technician1811529951
  11. Mohammad Seraj, BS , MAMental Health Counselor1912054784
  12. Erika SerameMarriage & Family Therapist1417628835
  13. Lauren Serkis, MSCPMental Health Counselor1629403449
  14. Stephanie SernaCounselor1023517794
  15. Dylon SerpaCounselor1235650433
  16. Alejandra SerranoBehavior Technician1043782279
  17. Allison SerranoSocial Worker1306503529
  18. Edgar Serrano, DCChiropractor1225916547
  19. Frank Serrano, BA, MSW, ED.D., MHRSMental Health Counselor1407528060
  20. Kelly SerranoBehavior Technician1306333711
  21. Mary Serrano, MA, MFT INTERNMarriage & Family Therapist1356578157
  22. Patricia Anne SerranoSpeech-Language Pathologist1003634775
  23. Percy Serrano, PERCY SERRANOGeneral Practice Dentistry1538298625
  24. Stefani SerranoCase Manager/Care Coordinator1649632597
  25. Trisha SerranoBehavior Technician1871443028
  26. Vanessa Serrano, LCSWClinical Social Worker1790141067
  27. Jocelyn Serrano Sanchez, ASWSocial Worker1851124051
  28. Karla SerratoBehavior Technician1922500537
  29. Jacqueline Serrine-Jauregui, LCSWMental Health Counselor1932803012
  30. Kathleen Serventi, MDInternal Medicine Physician1285706937
  31. Francess SesayCase Manager/Care Coordinator1366935744
  32. Kidra SetayeshiBehavior Technician1780373985
  33. Madelyn SettleBehavior Technician1073229803
  34. Caleb Seufert, M.D.Urology Physician1932633138
  35. Philip SevereMental Health Counselor1912042102
  36. David Severin, PH.D.Clinical Neuropsychologist1336271964
  37. Brian Severns, RADT R1344310419Addiction (Substance Use Disorder) Counselor1871157685
  38. Isabeth SevillaMarriage & Family Therapist1528843257
  39. Patrice SevillaBehavior Technician1235630187
  40. Zaira SevillaCase Manager/Care Coordinator1265918148
  41. Nergis Sevinc, DDSDentist1467096081
  42. Shannon SevorOccupational Therapist1497472476
  43. Kathleen SextonProfessional Counselor1639095508
  44. Danielle Seybold, LMFTMarriage & Family Therapist1245888320
  45. Sema SeyediCase Manager/Care Coordinator1750525184
  46. Megan Seymore, LCSWClinical Social Worker1528986031
  47. Kenneth Seymour, FNPFamily Nurse Practitioner1659480531
  48. Carmelo Sgarlata, MDReproductive Endocrinology Physician1942239603
  49. Chungling Shaaw, DDSGeneral Practice Dentistry1801916945
  50. Saad Shaban, PTPhysical Therapist1831261023

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.