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 57 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. Grace Shih, M.D.Pediatric Anesthesiology Physician1083024376
  2. Lawrence Shih, M.D.Family Medicine Physician1528310570
  3. Maknuna Shikari, D.D.S.Dentist1184076622
  4. Mark Shimazaki, DOGeriatric Medicine (Internal Medicine) Physician1275611717
  5. Priyadarshini Shirahatti, MHCMental Health Counselor1811198237
  6. Craig Shiraishi, D.P.T.Physical Therapist1285901389
  7. Kerry Shiraki, MDDiagnostic Radiology Physician1306923263
  8. Natasha ShirkhodaeiBehavior Technician1285216564
  9. Bryanna Shirley-Lozano, LMFT 122100Marriage & Family Therapist1457718629
  10. Christina Shiue, PHDPsychologist1437626520
  11. Paul Shone, MDInternal Medicine Physician1518039361
  12. Brittney ShorterSocial Worker1275267023
  13. Jeffrey Shu, PHARMDPharmacist1023506771
  14. Maitri Shukla, PTPhysical Therapist1306324132
  15. Anna Shvartsur, MDPsychiatry Physician1669008694
  16. Derrick Siao, M.D.Gastroenterology Physician1073849261
  17. Kerryn Sid, N.P.Family Nurse Practitioner1730290982
  18. Daniel Siebert, CRNACertified Registered Nurse Anesthetist1366507774
  19. Kaitlyn Siemer, RN, BSNBehavior Technician1710642780
  20. Marina SierrasBehavior Analyst1750855987
  21. Kaitlyn Sikora, DPT, PTPhysical Therapist1164204004
  22. Kaylee SilberBehavior Technician1255943304
  23. Claudia Silva, M.A.Mental Health Counselor1063854271
  24. Javier SilvaRehabilitation Practitioner1629897277
  25. Christopher Sim, DCChiropractor1558486142
  26. Tom Sim, D.C., QMESports Physician Chiropractor1457586695
  27. Sandra Simon, RPHPharmacist1780773614
  28. Sevasti Simotas, NPGeneral Practice Registered Nurse1366538985
  29. Janet Sims, MFTMarriage & Family Therapist1891135174
  30. Joshua Sims, ATCAthletic Trainer1871784983
  31. Alison Sinacore, DPTPhysical Therapist1891333225
  32. Rosella Sinchioco, RPTPhysical Therapist1548707755
  33. Anand Singh, M.D.Adult Medicine Physician1982818415
  34. Deepinder Singh, M.DInternal Medicine Physician1730227083
  35. Gagan Deep Singh, M.D.Emergency Medicine Physician1093074429
  36. Nickraj Singh, PHARMDPharmacist1790469542
  37. Pratheepa Singh, MDInternal Medicine Physician1134495518
  38. Priti Singh, MDAllergy & Immunology Physician1801973730
  39. Roshni Singh, MDHospice and Palliative Medicine (Internal Medicine) Physician1871643684
  40. Sonia Singhal, LM, CPMMidwife1639659790
  41. Carolyn Sinow, MDStudent in an Organized Health Care Education/Training Program1831659242
  42. Marcos Siqueiros, MDInternal Medicine Physician1790862647
  43. Christine SireciHealth Educator1649818717
  44. Roopam Sirohi, MD, MPHStudent in an Organized Health Care Education/Training Program1457619835
  45. Brian Sitarz, MDObstetrics & Gynecology Physician1861579708
  46. Dana Siu, PHARM.D.Pharmacist1902050693
  47. Leila Siukola, MDAnesthesiology Physician1275610115
  48. Sivarupan Sivalingam, ODOptometrist1316477847
  49. Nayan Sivamurthy, MDVascular Surgery Physician1538247119
  50. Deborah Skalko, CRNACertified Registered Nurse Anesthetist1790704708

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.