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 220 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. Jaclyn MagnerSpeech-Language Pathologist1346079894
  2. Lynn Magnet, LCSWMental Health Counselor1720135486
  3. Megan MagnusonBehavior Technician1871341446
  4. Linda Magnusson, AMFTMarriage & Family Therapist1689408502
  5. Celyne Mya MagsaysayBehavior Technician1336821990
  6. John Paul Magtalas, MSN, APRN, AGACNPAcute Care Nurse Practitioner1356224505
  7. Suzanne Maguire, MPTPhysical Therapist1194223453
  8. Padma Mahajan, MDFamily Medicine Physician1265547830
  9. Afsaneh Mahajerani, O.D.Optometrist1093831281
  10. Vesal MahanianStudent in an Organized Health Care Education/Training Program1508650797
  11. Sofia Mahari, MDObstetrics & Gynecology Physician1962571430
  12. Nikita Mahbubani, LMFTMarriage & Family Therapist1306568027
  13. Jasmine Mahesri, M.D.Emergency Medicine Physician1194980292
  14. Purvi MahetaPharmacist1609126770
  15. Paul-Wayne Mahlow, MA, ATC, CSCSAthletic Trainer1699959320
  16. Amritpal MahmiBasic Emergency Medical Technician1801721030
  17. Mehdi Mahmoodvandi, D.D.S.General Practice Dentistry1952430365
  18. Heather MahoneyRehabilitation Practitioner1720801855
  19. Pantea Mahtosh, M.D.Internal Medicine Physician1689852600
  20. Margaret Mahurin, P.T.Physical Therapist1295887164
  21. Allison Mai, PHARMDPharmacist1790638484
  22. Bryan Mai, DPTPhysical Therapist1477916096
  23. Daniel MaiBehavior Analyst1174377188
  24. Darine MaiBehavior Technician1285264739
  25. Dominic Mai, DOStudent in an Organized Health Care Education/Training Program1679375836
  26. Hugh Mai, M.D.Gastroenterology Physician1710921903
  27. Justin Mai, PHARMDPharmacist1891666954
  28. Marianne Mai, O.D.Optometrist1952345894
  29. Michelle MaiBehavior Technician1700487402
  30. Nhat Mai, M.D.Family Medicine Physician1417023029
  31. Patrick MaiBehavior Technician1568017598
  32. Thao Jacqueline Mai, O.D.Optometrist1720537319
  33. Tuong Mai, D.CChiropractor1548686793
  34. Vinh Mai, RDRegistered Dietitian1578080362
  35. Jason Maier, PSYDPsychologist1629866405
  36. Mimi MaierBehavior Technician1447912274
  37. Gianna MaiettaStudent in an Organized Health Care Education/Training Program1114427572
  38. Elisabeth Mailhot, MDAnatomic Pathology & Clinical Pathology Physician1114983202
  39. Daniel MainwaldBehavior Technician1689205171
  40. Kaitlin MaioloCounselor1184283632
  41. David Maison, EMTCase Manager/Care Coordinator1538887922
  42. Moumita MaityBehavior Analyst1902371354
  43. Julia MajanoBehavior Technician1275272148
  44. Ammara Majeed, MDInternal Medicine Physician1770147027
  45. H Abdul Majid, MDNeurology Physician1518951391
  46. Sarah Majid, PSYDClinical Psychologist1578691556
  47. Syed Majid, MD, FRCP, FASAMInternal Medicine Physician1225009533
  48. Shivani MajmudarPhysician Assistant1952014037
  49. Thembeka MajolaBehavior Technician1104527654
  50. Desiree MajorBehavior Technician1457221954

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.