NPPES file of Aug 9, 2026

Doctors and health care providers in Pleasanton, CA

2,213 individual NPPES records list a practice address in Pleasanton, 98th of 812 California cities. The largest group is behavior technician: 400, 18% of the city's records, against 18% across California. Page 39 of 45.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Pleasanton

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

Pleasanton in California

  • Rank in California98th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29% of all records

Compared with California as a whole, Pleasanton has 2.7× the state's share of obstetrics & gynecology physician records and 0.45× its share of student in an organized health care education/training program records.

Providers in Pleasanton, alphabetically

  1. Rosemary Su, MABehavior Technician1497687479
  2. Chandni Suba, P.T.Physical Therapist1992943906
  3. Nida Subhani, MDInfectious Disease Physician1770747784
  4. Ryan Suen, DCChiropractor1285498535
  5. Amerind Sugiarto, M.S. CCC-SLPSpeech-Language Pathologist1043758071
  6. Kumar Sukhdeo, M.D., PH.D.Dermatology Physician1366823841
  7. Kyle Sullivan, C.OOrthotist1669661641
  8. Lynne Sullivan, D.C.Chiropractor1568497386
  9. Marie Sum, PSY.D.Clinical Child & Adolescent Psychologist1396804399
  10. Chao Sun, M.D.Occupational Medicine Physician1013118884
  11. Hongwei Sun, ACUPUNCTURISTAcupuncturist1356492557
  12. Joanne SunBehavior Technician1811496367
  13. Shan-Lei Sun, D.D.S.Dentist1154517423
  14. Thomas Yang Sun, MDMedical Oncology Physician1215468160
  15. Gita SurtiFamily Medicine Physician1578625646
  16. Sruti Surugucchi, M.D.Obstetrics & Gynecology Physician1730567645
  17. Agnes Susabda, PHDClinical Psychologist1750620373
  18. Jed Sussman, PHDClinical Neuropsychologist1912965476
  19. Kylee SvensekBehavior Technician1437741428
  20. Charlene Swierkowski, MFTMarriage & Family Therapist1235315565
  21. Carlene Sydiongco, PTAPhysical Therapy Assistant1366932790
  22. Clydel June TabacoldePhysical Therapist1821852773
  23. Sultana Tabaraee, MDStudent in an Organized Health Care Education/Training Program1376787432
  24. Brittany TachkovMarriage & Family Therapist1770216699
  25. Riad Tadros, DDSGeneral Practice Dentistry1760589709
  26. Sepideh Tafreshian, M.D.Family Medicine Physician1174771331
  27. Moses Taghioff, M.D.Neurological Surgery Physician1770796765
  28. Kyle Takahashi, DDSGeneral Practice Dentistry1265183149
  29. Lilia TalaveraBehavior Technician1508469735
  30. Kristen Talley-TahirDoula1982419826
  31. Amy Tam, PHARM.D.Pharmacist1689121303
  32. Deborah TamPharmacist1245762053
  33. Helen Tam, MDEmergency Medicine Physician1518948678
  34. Jonathan Tam, PHARMDPharmacist1639455025
  35. Robin Tamas, RNRegistered Nurse1164827770
  36. Gian TamisinBehavior Technician1003464199
  37. Kha Nghi (debbie) TanBehavior Technician1528619210
  38. Mary Ann Tancuan, MDInternal Medicine Physician1154409647
  39. Lisa Tang, PH.D.Clinical Psychologist1588863872
  40. Joshua TankersleyBehavior Technician1871063065
  41. Sandra TanksonPsychiatric/Mental Health Registered Nurse1669838157
  42. Abigail TannehillBehavior Technician1386237188
  43. Melena Tanner TannerBehavior Technician1831701796
  44. Judy TatarynCase Management Registered Nurse1467709790
  45. Cassandra TaylorFamily Nurse Practitioner1326478496
  46. Natalie TaylorAssistant Behavior Analyst1700493327
  47. Shania Tazelaar, MAHealth & Wellness Coach1467245993
  48. Meredith Tecco, MDPsychiatry Physician1689703522
  49. David Tehrani, MDCardiovascular Disease Physician1851771158
  50. Art Tenbrink, MFTMarriage & Family Therapist1205025871

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

Pleasanton, California appears in the CMS National Plan and Provider Enumeration System with 2,213 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 Pleasanton - 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 Pleasanton 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 Pleasanton is weighted toward Behavior Technician (400 clinicians, followed by Marriage & Family Therapist with 134 and Pharmacist with 108). 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, Pleasanton reports roughly 5.7 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.

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

For Pleasanton 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 Pleasanton, CA?

There are 2,213 registered healthcare providers in Pleasanton, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Pleasanton?

The most common specialties in Pleasanton are Behavior Technician, Marriage & Family Therapist, Pharmacist, Physical Therapist, Behavior Analyst. Behavior Technician has the most providers with 400.

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.