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 28 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. Deepthy Nair, MA, CF -SLPSpeech-Language Pathologist1487360335
  2. Esther Najarro, MFTIMarriage & Family Therapist1306023965
  3. Aria NajmeBehavior Technician1407786486
  4. Jodi Nakawatase, PTPhysical Therapist1093234890
  5. Maya Nambisan, M.D.Obstetrics & Gynecology Physician1396041042
  6. Raman Nambisan, MDSurgery Physician1154358992
  7. Elise Nance, PA-CSurgical Physician Assistant1538354840
  8. Priya NarasimhanOther Technician1518402106
  9. Rama Narasimhan, MDInternal Medicine Physician1265510747
  10. Stephen Nares, MA, PPSCSpecialist1497060412
  11. Malalai Nasiri, M.DFamily Medicine Physician1760630883
  12. Mina NasrGeriatric Pharmacist1447995865
  13. Richard Nassab, D.C.Chiropractor1235153172
  14. Sony Nathaniel, MA, LMFTMarriage & Family Therapist1801940804
  15. Clarissa Navarro, BABehavior Technician1144721457
  16. Nisha Nayak, DMDGeneral Practice Dentistry1346626777
  17. Gerald Nazareno, MDEmergency Medicine Physician1679564983
  18. Sierra NazelBehavior Technician1528567070
  19. Lauren Nelson, M.D.Pediatrics Physician1619235827
  20. Ruku NepalBehavior Technician1336788843
  21. Steven Nerad, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1679795140
  22. Kristina NeunerLicensed Psychiatric Technician1629666250
  23. Hugo NevarezBehavior Technician1174453344
  24. Isabel NevesStudent in an Organized Health Care Education/Training Program1790460343
  25. Jacarra Newell, RBTBehavior Technician1952176885
  26. Jordan Newmark, MDPain Medicine (Anesthesiology) Physician1144489592
  27. Ashlee NewtonStudent in an Organized Health Care Education/Training Program1003545310
  28. Gregory Newton, LMFTMarriage & Family Therapist1053460089
  29. Nicole Ng, PHDClinical Psychologist1851733430
  30. Ramford Ng, MDCardiovascular Disease Physician1134257702
  31. Stanley Ng, MDInternal Medicine Physician1942200548
  32. Steve Ng, O.D.Optometrist1477606606
  33. Chi Ngo, O.D.Optometrist1174659973
  34. Binh NguyenStudent in an Organized Health Care Education/Training Program1558157529
  35. Christopher NguyenChiropractor1952169948
  36. Dan NguyenCase Manager/Care Coordinator1285581975
  37. Harrison Nguyen, DDS, MSDDentist1174760482
  38. Huy NguyenPhysical Therapy Assistant1700484987
  39. Jacqueline NguyenBehavior Technician1750841441
  40. Judy Nguyen, PHARM.DPharmacist1356526123
  41. Julia Nguyen, PHARM.D.Pharmacist1407189624
  42. Katherine Nguyen, PHARM.DPharmacist1437459120
  43. Lamson Nguyen, PA-CPhysician Assistant1255954988
  44. Lily Nguyen, ODOptometrist1518522747
  45. Maikhanh Nguyen, PHARM. DPharmacist1639230857
  46. Ngoc Nguyen, PHARMDPharmacist1558868836
  47. Richard Nguyen, C.P.O.Orthotist1578841607
  48. Stephanie Nguyen, DOEmergency Medicine Physician1427637792
  49. Tho NguyenBehavior Analyst1043787427
  50. Thuy NguyenBehavior Technician1932761707

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.