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 6 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. Brooke Caldwell, M.D.Diagnostic Radiology Physician1134176969
  2. Taisha Caldwell-Harvey, PH.D.Psychologist1396266151
  3. Mikayla CalilungBehavior Technician1245731199
  4. Rita Calzadilla, MSWSocial Worker1295133510
  5. Ralph Camacho, MDGastroenterology Physician1871640235
  6. Timothy Cambridge, D.C.Chiropractor1912279647
  7. Heather Cameron, PPSSchool Counselor1649167487
  8. Justine CampbellBehavior Technician1558866152
  9. Leticia Camunez-Hanby, M.A., MFTMental Health Counselor1154507705
  10. Jennifer Candelaria, MDFamily Medicine Physician1093934713
  11. Lidia CardelleStudent in an Organized Health Care Education/Training Program1629864467
  12. Patricia Cardenas, MS, ATCAthletic Trainer1194179408
  13. John Carman, DDSPeriodontics1780687681
  14. Uziel CaroBehavior Technician1861325664
  15. Yastin CaroBehavior Technician1841123338
  16. Kristin CarothersSpeech-Language Pathologist1366841462
  17. Monica Carrazco, P.T.Physical Therapist1912201484
  18. Michelle CarriedoPharmacist1679394316
  19. Connor CarrollHealth & Wellness Coach1477250371
  20. Lilla CarterBehavior Technician1407315088
  21. Patricia Carter, M.D.Family Medicine Physician1952336968
  22. Richard Carvolth, MDEmergency Medicine Physician1932159829
  23. Venessa CasaresBehavior Technician1366943722
  24. Susan CaseHealth & Wellness Coach1760367197
  25. Liam Cashin, DOFamily Medicine Physician1801723705
  26. Reyna CasiqueBehavior Technician1366921512
  27. Shatawn CasonBehavior Technician1750850970
  28. Catherine CastanedaBehavior Technician1013503820
  29. Myrna Castelazo, M.D.Diagnostic Radiology Physician1407290513
  30. Jessica CastellanosBehavior Technician1033614219
  31. Ivan Castro, DCChiropractor1073371191
  32. Kristine CastroBehavior Technician1225694144
  33. Ryan Cates, PA-CPhysician Assistant1053782920
  34. Camila CaveBehavior Technician1952802308
  35. Darielle Anne CayetanoBehavior Technician1093354250
  36. Yalie CeesayBehavior Technician1073472395
  37. Harold Ceizler, D.D.S.Dentist1487098703
  38. Daphne Cejo, RBTBehavior Technician1891303632
  39. Jessica CeliBehavior Technician1497259717
  40. Christopher CerconeOccupational Therapist1831020585
  41. Jody CerfBehavior Technician1992207880
  42. Carlyne Cha, PHARM DPharmacist1407211030
  43. Pauline ChaSpeech-Language Assistant1306627211
  44. Michele Chalmers, DDSDentist1336207984
  45. Candice ChanPharmacist1427582196
  46. Charles ChanFamily Medicine Physician1063353704
  47. Ka Yan ChanBehavior Technician1750882288
  48. Lai Chan, L.AC., MTCM, DTCMAcupuncturist1609593532
  49. Olivia Chan, PA-CPhysician Assistant1407681802
  50. Paul ChanPharmacist1144548082

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.