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 7 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. Sharon ChanPharmacist1033641857
  2. Shing Chan, MS, RDNRegistered Dietitian1366311318
  3. Alexander ChancellorBehavior Technician1609371756
  4. Ching-Jung Chang, PHARMDPharmacist1104304989
  5. Jee Hei Chang, RNFamily Nurse Practitioner1174484620
  6. Quinn ChangPharmacist1578971016
  7. Chia-Jo ChaoOccupational Therapist1841114337
  8. Eda Chao, M.D.Pediatrics Physician1396734067
  9. Maggie Chao, DMDProsthodontics1215134473
  10. Carlien ChappeloneBehavior Technician1831693704
  11. Paul Chasin, MDEmergency Medicine Physician1649261959
  12. Daron ChauPharmacist1245878362
  13. Rakhi ChawlaPharmacist1033778675
  14. David Chee, MDInternal Medicine Physician1306846373
  15. Desmond CheePhysician Assistant1013641950
  16. Chris Chen, M.D.Anesthesiology Physician1891738472
  17. David Chen, M.D.Pediatrics Physician1538521653
  18. Laurie Chen, M.D.Psychiatry Physician1861689820
  19. Lin Lin Chen, D.D.S.General Practice Dentistry1518086040
  20. Lucy ChenPediatric Occupational Therapist1679224885
  21. Matthew Chen, CPOProsthetist1124991336
  22. Melissa Chen, DMDGeneral Practice Dentistry1831220755
  23. Paula Chen, LAC OMDAcupuncturist1528222684
  24. Tiling Chen-ChiangAcupuncturist1871845883
  25. Feng Cheng, L.ACAcupuncturist1043703036
  26. Monica Cheong, MDObstetrics & Gynecology Physician1679647994
  27. Fiona Cheung, DCChiropractor1972217206
  28. Hyemin Cheung, MA, BCBABehavior Analyst1558825109
  29. Mariah Chew, LMFTMarriage & Family Therapist1548731284
  30. Steven Chew, DDSDentist1336244938
  31. Molly ChiahPharmacist1649718859
  32. Janell ChildPhysical Therapist1639234008
  33. Tyrell ChiltonBehavior Technician1629538533
  34. Cheryl Chin, MFTMarriage & Family Therapist1104099928
  35. Radbert Chin, O.D.Optometrist1306078704
  36. Valerie Chirurgi, MDInfectious Disease Physician1992777080
  37. Chan Choi, DCChiropractor1184260739
  38. Eric Choi, D.C.Chiropractor1013957596
  39. James Choi, DDSPeriodontics1689603599
  40. Shannon ChoiBehavior Technician1801453964
  41. Karen ChongDentist1427607910
  42. Monica Choo, MDObstetrics Physician1326673401
  43. Rachel ChouPharmacist1407772916
  44. Tina Chov, PHARM.D.Pharmacist1174176937
  45. Aaron ChowBehavior Technician1699244665
  46. Russell Chow, D.C.Chiropractor1801967930
  47. Yan Chow, MDPediatrics Physician1629156716
  48. Beth Christensen, M. A., PPS, MFTMarriage & Family Therapist1417288705
  49. Robert Christensen, PSY.D.Clinical Psychologist1396891586
  50. Hyun Chung, L.AC.Acupuncturist1033248398

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.