NPPES file of Aug 9, 2026

Doctors and health care providers in San Ramon, CA

2,281 individual NPPES records list a practice address in San Ramon, 96th of 812 California cities. The largest group is behavior technician: 930, 41% of the city's records, against 18% across California. Page 34 of 46.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in San Ramon

  1. Behavior Technician930
  2. Behavior Analyst178
  3. Marriage & Family Therapist84
  4. Pharmacist68
  5. Speech-Language Pathologist62
  6. General Practice Dentistry56
  7. Dentist49
  8. Physical Therapist47

Source: CMS NPPES primary taxonomy, file of Aug 9, 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 groups52.3% of all records

Compared with California as a whole, San Ramon has 4.2× the state's share of pediatric occupational therapist records and 0.21× its share of student in an organized health care education/training program records.

Providers in San Ramon, alphabetically

  1. Sue Putnam, O.D.Optometrist1265559413
  2. Medina QasemiBehavior Analyst1366030330
  3. Ammar Qoubaitary, M.D.Endocrinology, Diabetes & Metabolism Physician1851346977
  4. Cynthia Quan, MDPediatrics Physician1659330249
  5. Maria Quan, MDObstetrics & Gynecology Physician1043281405
  6. Jennifer QueiroloBehavior Technician1558917690
  7. Alexa Quesnel, RBTBehavior Technician1487415543
  8. Leah Quimson, PTPhysical Therapist1548736689
  9. Michel Raad, DDSProsthodontics1801105234
  10. Rahul Raghu, M.D.Glaucoma Specialist (Ophthalmology) Physician1689025512
  11. Ateeq RahmanAdult Companion1508571142
  12. David RahmaniAssistant Behavior Analyst1336012533
  13. Laila RahmattiBehavior Technician1164354148
  14. Meena RahmattiBehavior Technician1598432783
  15. Nancy RaicesBehavior Technician1275067712
  16. Santhi Raja, M.DCritical Care Medicine (Internal Medicine) Physician1073742052
  17. Sujatha Rajagopalan, M.D.Internal Medicine Physician1679558373
  18. Arshia RamaBehavior Technician1215666268
  19. Nina RamanBehavior Technician1699469551
  20. Victoria Ramia, OTR/LOccupational Therapist1942920996
  21. Lilia Ramirez, BCBABehavior Analyst1437656626
  22. Lizett RamirezBehavior Technician1336705714
  23. Maria RamirezBehavior Technician1760103477
  24. Mayra RamirezBehavior Technician1215880455
  25. Naydelyn RamirezBehavior Technician1346938172
  26. Karina Ramirez-GonzalezBehavior Technician1669363339
  27. Angela RamosBehavior Technician1427879824
  28. Beatrice RamosBehavior Technician1780558833
  29. Leslie RamosBehavior Technician1891341095
  30. Patricia RamosBehavior Technician1386389435
  31. Sasha RamosBehavior Analyst1033761622
  32. Estrella Ramos LopezBehavior Technician1891688776
  33. Vipulkumar Rana, M.D.Internal Medicine Physician1831289115
  34. Julia Rangel, OTR/LOccupational Therapist1730657156
  35. Jessica RangerBehavior Technician1861030264
  36. Corrie Raphael, CCC-SLPSpeech-Language Pathologist1639422850
  37. Jay RathodBehavior Technician1598647778
  38. Kaelani RatliffBehavior Technician1407622913
  39. Kate Ratto, PNPPediatric Nurse Practitioner1508856741
  40. Aniket RavalBehavior Analyst1578110615
  41. Divya Raviendran, M.D.Family Medicine Physician1639106610
  42. Kayla RayBehavior Technician1396493862
  43. Karla Andrea Rayas GallardoBehavior Technician1326875451
  44. Susan Raymond, MDObstetrics & Gynecology Physician1457740334
  45. Gisselle RaymundoBehavior Technician1700690518
  46. Elia RecinosBehavior Analyst1346606381
  47. Anthony Rega, DDSOral and Maxillofacial Surgery (Dentist)1588668206
  48. Gurjit RehalBehavior Technician1477300788
  49. Iman RehmanBehavior Technician1023954179
  50. Shaista RehmanBehavior Technician1508679200

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 (930 clinicians, followed by Behavior Analyst with 178 and Marriage & Family Therapist with 84). 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 930.

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.