NPPES file of Aug 9, 2026

Doctors and health care providers in Santa Clara, CA

3,436 individual NPPES records list a practice address in Santa Clara, 67th of 812 California cities. The largest group is behavior technician: 301, 9% of the city's records, against 18% across California. Page 39 of 69.

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 Santa Clara

  1. Behavior Technician301
  2. Pharmacist266
  3. Marriage & Family Therapist190
  4. Students in training187
  5. Clinical Social Worker163
  6. Internal Medicine Physician140
  7. Physical Therapist131
  8. Mental Health Counselor104

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Santa Clara in California

  • Rank in California67th of 812 cities by records
  • Share of the state0.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22% of all records

Compared with California as a whole, Santa Clara has 14.1× the state's share of registered respiratory therapist records and 0.50× its share of behavior technician records.

Providers in Santa Clara, alphabetically

  1. Kalah MannonStudent in an Organized Health Care Education/Training Program1720239320
  2. Aparna ManojStudent in an Organized Health Care Education/Training Program1538098702
  3. Harvin ManzanaresBehavior Analyst1437635547
  4. Judith Manzi, DPMPodiatrist1336213636
  5. Alondra ManzoBehavior Technician1194501262
  6. Selwyn MaoBehavior Analyst1518447382
  7. Shella Maples, FNP-BCPrimary Care Nurse Practitioner1861274771
  8. Theresa Marcelo TinioPediatric Registered Nurse1316779531
  9. Sonia Marchana, OTROccupational Therapist1487710356
  10. Jasmine Marchbanks, PA-CPhysician Assistant1497528574
  11. Holly Marciniak Thompson, M.D.Nuclear Imaging & Therapy Physician1295962934
  12. Chanelle MarianoStudent in an Organized Health Care Education/Training Program1225898125
  13. Joshua MarinBehavior Technician1568043057
  14. Kathleen Marini, MDDiagnostic Radiology Physician1801968631
  15. Jennifer Marino, MDPediatrics Physician1467101006
  16. Andrea Marley, PTPhysical Therapist1528104072
  17. Pauline Marqueling, PHARMDPharmacist1467584672
  18. Geovana MarquezMarriage & Family Therapist1043936479
  19. Sandra Marquez, LCSWClinical Social Worker1689969289
  20. Maritza MarquinaMarriage & Family Therapist1093254096
  21. Joanna Marroquin, LCSWClinical Social Worker1174820740
  22. Courtney Marshall, PSYDClinical Psychologist1477905016
  23. Raymond MarshallBehavior Technician1386142925
  24. Brandon MartinRegistered Respiratory Therapist1215406343
  25. Daniel Martin, MDOrthopaedic Surgery Physician1306923230
  26. Danielle Martin, LCSWClinical Social Worker1801315122
  27. John Martin, DCChiropractor1588726137
  28. Susan Martin, M.A. COUNSELING PSYCMental Health Counselor1669846572
  29. Angelina MartinezBehavior Analyst1093654790
  30. Frank Martinez, D.D.S.Periodontics1770676348
  31. Jose Martinez, RCPCertified Respiratory Therapist1871063479
  32. Laura MartinezMental Health Counselor1003330622
  33. Melissa Martinez, LCSWClinical Social Worker1689907727
  34. Natalie MartinezMarriage & Family Therapist1376943001
  35. Tania MartinezBehavior Technician1801482781
  36. Dennyce Martinez-ArriagaRehabilitation Practitioner1972340008
  37. Isabell Martinez-WatsonBehavior Technician1821852591
  38. Amanda Martino, APCCMarriage & Family Therapist1174165617
  39. Racquel MartinsBehavior Technician1760075089
  40. Jolanta Marzec, RRTRegistered Respiratory Therapist1952870727
  41. Kristin Maslic, LCSWClinical Social Worker1477703437
  42. Irene Mason, M.D.Obstetrics & Gynecology Physician1659509768
  43. Melissa Mason, APRNCritical Care Medicine Registered Nurse1033953492
  44. Sally Mason, P.T.Physical Therapist1174600571
  45. Jasmine Massoumi, NPNurse Practitioner1316437692
  46. Gregory Masters, MDOrthopaedic Surgery Physician1689750515
  47. Jessica MateiPediatric Clinical Nurse Specialist1780308536
  48. Jonathan Mates, MDDiagnostic Radiology Physician1780762880
  49. Rupinder Matharu, MDInternal Medicine Physician1760569628
  50. Mark Mather, OTROccupational Therapist1104988864

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Santa Clara, California appears in the CMS National Plan and Provider Enumeration System with 3,436 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 Santa Clara - 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 Santa Clara 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 Santa Clara is weighted toward Behavior Technician (301 clinicians, followed by Pharmacist with 266 and Marriage & Family Therapist with 190). 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, Santa Clara reports roughly 8.8 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.

Of California's most common specialties, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Santa Clara practice address, a coverage gap Santa Clara patients typically fill by traveling to a larger nearby hub.

For Santa Clara 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 Santa Clara, CA?

There are 3,436 registered healthcare providers in Santa Clara, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Santa Clara?

The most common specialties in Santa Clara are Behavior Technician, Pharmacist, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Clinical Social Worker. Behavior Technician has the most providers with 301.

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.