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 311 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. Jin Sae Rhee, MDPediatrics Physician1922277078
  2. Julia RheeBehavior Technician1063169704
  3. Heather Rhines, BA SOCIOLOGY/JUSTICESchool Counselor1457715120
  4. Hyonsin Rho, O.D.Optometrist1538212295
  5. Janice Rho, B.A.Counselor1780822015
  6. Alexandra RhoadsBehavior Technician1154267607
  7. Donna RhodesMental Health Counselor1164147278
  8. Richard Rhodes, CMTMassage Therapist1477098572
  9. Robert RhodesBehavior Technician1790462752
  10. Neela Rian, DMDDentist1437887759
  11. Tatiana RibeiroMarriage & Family Therapist1619367117
  12. Cassidy Kanani Ricasa, DCChiropractor1750245320
  13. Michael RiccoBehavior Analyst1154890176
  14. Allison RiceMental Health Counselor1790235414
  15. Amy RiceMarriage & Family Therapist1679985253
  16. Ann Rice, MFTMarriage & Family Therapist1629066063
  17. Sondra Rice, M.S.Marriage & Family Therapist1972682987
  18. Vivian Rice, ODOptometrist1932179801
  19. Benjamin Rich, LCPCCounselor1922231448
  20. Dolores RichardRehabilitation Practitioner1619518974
  21. Eliza RichardCase Manager/Care Coordinator1124636519
  22. Aisha RichardsCommunity Health Worker1982855425
  23. Gouri RichardsBehavior Technician1316428386
  24. Kellie RichardsMental Health Counselor1386923787
  25. Ian RichardsonMarriage & Family Therapist1912592403
  26. James Richardson, CADC II, ICADCAddiction (Substance Use Disorder) Counselor1104450303
  27. Jodi Richardson, MDPediatrics Physician1902821283
  28. Kristen RichardsonBehavior Technician1780166181
  29. Mary Richardson, RNDiabetes Educator Registered Nurse1326132515
  30. Jennifer Richardson-RossbachMental Health Counselor1831467315
  31. Ian RicheyStudent in an Organized Health Care Education/Training Program1699577577
  32. Anshu Richhariya, MS AND BCBABehavior Analyst1740062470
  33. Jennifer Richion, MACase Manager/Care Coordinator1497488357
  34. Barbara RichmondBehavior Analyst1467286377
  35. Joseph RichmondBehavior Technician1174364467
  36. Wendy Richter, MFTMarriage & Family Therapist1063782795
  37. Emily RichwoodSchool Psychologist1700443819
  38. Justin Ricks, BAMental Health Counselor1770766933
  39. Monique RicksBehavior Technician1023573946
  40. Veronica RicoSocial Worker1326425125
  41. Veronica RicoBehavior Technician1033734884
  42. Dayana Rico De PazClinical Social Worker1033938857
  43. Leanne Riddle, PTPhysical Therapist1275692006
  44. Timothy RiddleStudent in an Organized Health Care Education/Training Program1952099657
  45. Joseph Rideau, DDSOrthodontics and Dentofacial Orthopedics Dentistry1871667972
  46. Leonard RideauMental Health Counselor1255588182
  47. Rhean Riego De DiosBehavior Technician1871456277
  48. Erik RieraMental Health Counselor1992572606
  49. Norma RiestraCounselor1407293822
  50. Theresa Rifenburg, MPT ATCPhysical Therapist1396804076

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.