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 305 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. Carmen Ramos, R.R.W.Addiction (Substance Use Disorder) Counselor1417370222
  2. Celina RamosBehavior Technician1972094142
  3. Charlynne-Dianne Ramos, PA-CMedical Physician Assistant1114029741
  4. Cresella RamosCase Manager/Care Coordinator1033773551
  5. Crystal RamosBehavior Technician1326707514
  6. Diana RamosMental Health Counselor1346978640
  7. Eileen RamosRehabilitation Practitioner1568092914
  8. Emiliano Ramos, MDInternal Medicine Physician1699727867
  9. Isaac RamosBehavior Technician1144959396
  10. Jennifer Ramos, MDFamily Medicine Physician1912469032
  11. Jeremy Ramos, EDDStudent in an Organized Health Care Education/Training Program1396308417
  12. Jesus RamosBehavior Technician1649190695
  13. Jimmie Ramos, R1394030620Addiction (Substance Use Disorder) Counselor1194300558
  14. Jonathan Ramos, M.S., OTR/LOccupational Therapist1629404611
  15. Julissa RamosBehavior Technician1972172153
  16. Kara Ramos, PNPPediatric Nurse Practitioner1568965069
  17. Kassandra RamosBehavior Technician1447138771
  18. Lucia RamosClinical Social Worker1720504525
  19. Marie RamosBehavior Technician1487211942
  20. Marissa RamosSocial Worker1447803341
  21. Michelle RamosMental Health Counselor1437405495
  22. Nicholas RamosBehavior Technician1285314583
  23. Robert Ramos, LMFTMarriage & Family Therapist1548080195
  24. Silvia RamosMental Health Counselor1073755682
  25. Tabare RamosMental Health Counselor1083803423
  26. Tana Nicole Ramos, MDInternal Medicine Physician1942904008
  27. Vanessa RamosCase Manager/Care Coordinator1548739626
  28. Anses Ramos AlvarezBehavior Analyst1225508393
  29. Marc Ramos AmbrizBehavior Technician1770053845
  30. Carlos Ramos MedinaBehavior Technician1821982273
  31. Paulina Ramos RivasBehavior Technician1609662147
  32. Magaly Ramos-CartagenaBehavior Analyst1811476062
  33. Lucila Ramos-Sanchez, PH.D.Counseling Psychologist1164756656
  34. Reginald Rampaul, MDObstetrics & Gynecology Physician1609955731
  35. Madhumati Rampure, M.DHospitalist Physician1972739571
  36. Maya Rams Murthy, M.P.H., R.D.Registered Dietitian1043658685
  37. Jonathan Ramsden, MFTMarriage & Family Therapist1578853107
  38. Desiree Ramsey, MA.,CCC-SLPSpeech-Language Pathologist1528355146
  39. Veronika Ramzy, PHARMDPharmacist1396579793
  40. Gege Ran, MDStudent in an Organized Health Care Education/Training Program1013760859
  41. Iman RanaPsychologist1215762455
  42. Sunita RanaLicensed Psychiatric Technician1750899654
  43. Nishant Ranawat, MDVascular Neurology Physician1366658627
  44. Sudheera Ranaweera, PHD, LPClinical Psychologist1700427507
  45. Sandra Randall, LCSWClinical Social Worker1750063905
  46. Marco Randazzo, MDEmergency Medicine Physician1972545952
  47. Sheryll RandazzoDoula1003653288
  48. Amrit Randhawa, DCRehabilitation Chiropractor1356196570
  49. Jasleen RandhawaMental Health Counselor1326596503
  50. Ritika RandhawaBehavior Technician1154993855

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.