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 41 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. Jane BuenaflorBehavior Technician1346815123
  2. Razelle BuenavistaCounselor1215065230
  3. Keisha BuenconsejoClinical Social Worker1396172672
  4. Jose Buenfil Vargas, DCChiropractor1043016306
  5. Ernesto BuenoMental Health Counselor1215203419
  6. Estefania BuenoBehavior Analyst1851827653
  7. Lidia Bueno, PH.D., LMFTMarriage & Family Therapist1780878819
  8. Nicole Bueno, LCSWClinical Social Worker1255627741
  9. Rachelle BuenviajeOccupational Therapist1336652395
  10. Elizabeth Buescher, MDGynecology Physician1033382346
  11. Laura Buescher, M.S., CCC-SLPSpeech-Language Pathologist1033721030
  12. Mekeisha Buffaloe, MFTIMarriage & Family Therapist1700139615
  13. Narmeen Bugrara, RNRegistered Nurse1497623300
  14. Arvand BugwadiaBehavior Technician1710839113
  15. Alice Bui, LMFTMarriage & Family Therapist1013358845
  16. Alyssa BuiBehavior Technician1093553224
  17. An BuiSocial Worker1831838663
  18. Anh BuiBehavior Technician1043039993
  19. Bao-Chau Bui, PHARM. D.Pharmacist1184986275
  20. Bao-Thuong Bui, M.D.Obstetrics & Gynecology Physician1174691430
  21. Cathy BuiBehavior Technician1629618913
  22. Christine BuiRegistered Nurse1396497194
  23. Duc BuiOptometrist1023190089
  24. Gina Bui, MDGeneral Practice Physician1962736926
  25. Hanh BuiPharmacist1073284519
  26. Hao Bui, RPHPharmacist1326325572
  27. Hoang Diem BuiMarriage & Family Therapist1437548526
  28. Hong Bui, M.D.Internal Medicine Physician1417944471
  29. Jessica BuiAssistant Behavior Analyst1912651076
  30. Julianne Bui, PHARM. D.Pharmacist1255616231
  31. Justin BuiBehavior Analyst1649136805
  32. Khanh Bui, O.D.Optometrist1154416493
  33. Kim Huong BuiPharmacist1225563471
  34. Kristie BuiPharmacist1518409267
  35. Lam BuiStudent in an Organized Health Care Education/Training Program1609704543
  36. Lanphuong Bui, PHARMDPharmacist1528431293
  37. Leeann BuiStudent in an Organized Health Care Education/Training Program1417697749
  38. Lily Bui, D.D.S.General Practice Dentistry1063574614
  39. Ngochuyen BuiBehavior Technician1689164964
  40. Patrick Bui, PTPhysical Therapist1053959007
  41. Pho Bui, MSWSocial Worker1265557755
  42. Quynh Bui, DMDGeneral Practice Dentistry1386979706
  43. Rau Bui, MDFamily Medicine Physician1891808804
  44. Steve-Khoi Bui, MDOphthalmology Physician1780760280
  45. Suong BuiPhysician Assistant1730795147
  46. Theresa Bui, MDStudent in an Organized Health Care Education/Training Program1427751262
  47. Thi Minh Trang BuiMassage Therapist1134951148
  48. Thien Bui, DDS, MSDOrthodontics and Dentofacial Orthopedics Dentistry1215066030
  49. Tiffany BuiGeneral Practice Dentistry1205448156
  50. To BuiDentist1851430979

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.