Registry data as of Aug 27, 2026

Doctors and health care providers in San Ramon, CA

2,281 individual NPPES records list a San Ramon practice address, 96th of 812 California cities. The largest group is behavior technician: 934, 41% of the city's records, against 18% across California.

CMS NPPES registry, loaded Aug 27, 2026 · method · Verify with CMS →

Compiled from official public sources by the editorial process.

The 8 largest groups in San Ramon

  1. Behavior Technician934
  2. Behavior Analyst176
  3. Marriage & Family Therapist77
  4. Pharmacist68
  5. Speech-Language Pathologist61
  6. General Practice Dentistry55
  7. Physical Therapist50
  8. Dentist49

Source: CMS NPPES primary taxonomy, loaded Aug 27, 2026.

San Ramon in California

  • Rank in California96th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups52% of all records
  • Behavior Technician rank11th of the 10 California cities with the most

Compared with California as a whole, San Ramon has 4.5× the state's share of pediatric occupational therapist records and 0.26× its share of student in an organized health care education/training program records.

Providers in San Ramon, alphabetically

  1. Jaleh AaliiveliPharmacist1336629963
  2. Logan AbbottBehavior Technician1750095931
  3. Leono AbcedeBehavior Technician1154286300
  4. Nahid Abdali, O.D.Optometrist1700210242
  5. Bahir AbdullahBehavior Technician1750254975
  6. Jordan AbelBehavior Analyst1063877322
  7. Arash Abolfazlian, D.D.S., M.S.D.Orthodontics and Dentofacial Orthopedics Dentistry1780011106
  8. Christian AbregoBehavior Technician1215562418
  9. Donna Abts, PHYSICAL THERAPISTSpecialist1790869907
  10. Jessyca AbuanBehavior Analyst1346609641
  11. Sampriti Acharya, RDRegistered Dietitian1972458586
  12. Gianna AckleyBehavior Technician1679398861
  13. Patrick AczonBehavior Analyst1134781248
  14. Kyndall AdamsBehavior Technician1245000439
  15. Dianne Joy Adatan-Madlangbayan, CPHTPharmacy Technician1932768124
  16. George Adatsi, DHAPsychiatric/Mental Health Nurse Practitioner1407745219
  17. Marie Christine Aday, F.N.P.Family Nurse Practitioner1841326832
  18. Ashley AddamsBehavior Technician1750117602
  19. Kafayat AdebiyiPsychiatric/Mental Health Nurse Practitioner1174223747
  20. Swikriti AdhikariBehavior Technician1013897222
  21. Lady Advincula, ATR-BC, LPCCProfessional Counselor1659833259
  22. Geeta AgarwalBehavior Analyst1265930986
  23. Ravi Agarwal, MDStudent in an Organized Health Care Education/Training Program1710331236
  24. Victoria AgawaMental Health Counselor1306606983
  25. Anandika AggarwalGeneral Practice Dentistry1346693017
  26. Mariana AguiarBehavior Technician1497519425
  27. Denise Flora AguilarSpeech-Language Assistant1861875205
  28. Lizbeth Aguilar RamirezBehavior Analyst1336745447
  29. Maria Aguilar-GarciaBehavior Technician1114421609
  30. Christina AguirreBehavior Analyst1225493489
  31. Khoshbo AhmadiBehavior Technician1699666883
  32. Anum Ahmed, M.DFamily Medicine Physician1609296441
  33. Uzma Ahmed, PHARMDPharmacist1306444088
  34. Ikimot AjiboseBehavior Technician1407333974
  35. Rachel AkuBehavior Analyst1891150157
  36. Alaa AlabbasBehavior Technician1023512415
  37. Ravi Alagappan, MDDiagnostic Radiology Physician1063467355
  38. Mondana Alavi-Vahid, FNPFamily Nurse Practitioner1285245415
  39. Irene Alejandro, DCChiropractor1114550597
  40. Kira AlekseievychSpecialist1497683072
  41. Aliece Alessandra-TrittBehavior Technician1396480588
  42. Armance AlexanderBehavior Technician1467387514
  43. Lauren Alexander, RN, MSN, ANP-BCGeneral Practice Registered Nurse1689866998
  44. Maureen Alford, RNStudent in an Organized Health Care Education/Training Program1831522978
  45. Mir Ali, M.D.Pain Medicine (Anesthesiology) Physician1417912726
  46. Halil Alicusic, PT, DPT.Physical Therapist1730819624
  47. Jordan AlingasBehavior Technician1396698536
  48. Ofeliya AlizadaBehavior Technician1629729587
  49. Caroline AllenClinical Social Worker1083060875
  50. James Allen, D.O.Internal Medicine Physician1902099518

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

San Ramon, California appears in the CMS National Plan and Provider Enumeration System with 2,281 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 San Ramon - 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 San Ramon 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 San Ramon is weighted toward Behavior Technician (934 clinicians, followed by Behavior Analyst with 176 and Marriage & Family Therapist with 77). 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, San Ramon reports roughly 5.9 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 San Ramon practice address, a coverage gap San Ramon patients typically fill by traveling to a larger nearby hub.

For San Ramon 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 San Ramon, CA?

There are 2,281 registered healthcare providers in San Ramon, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Ramon?

The most common specialties in San Ramon are Behavior Technician, Behavior Analyst, Marriage & Family Therapist, Pharmacist, Speech-Language Pathologist. Behavior Technician has the most providers with 934.

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.