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 29 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. Miki MoriguchiAcupuncturist1174734305
  2. David MoronesBehavior Technician1396616967
  3. Amanda Morrison, PH.D.Clinical Psychologist1093188633
  4. Arezoo Mortazavi ShemiraniDoula1508792532
  5. Virginia Mosby, LMFTMarriage & Family Therapist1952822991
  6. Katherine Moss, OTD, OTR/LPediatric Occupational Therapist1770465163
  7. Afsheen Mostofi, D.O.Family Medicine Physician1275607848
  8. Victoria MostovoyBehavior Analyst1396324257
  9. Ariana MotavalliPediatric Dentistry1316676117
  10. Kainath MoumandBehavior Technician1962100750
  11. Laura Mrema, BHAssistant Behavior Analyst1104751015
  12. Desanges MuanzaBehavior Technician1720786361
  13. Nazneen Mujeeb, PHARMDPharmacist1558242461
  14. Suddha Mukhopadhyay, BCBABehavior Analyst1821579079
  15. Ameen MukhtarCase Manager/Care Coordinator1427784842
  16. Wendy Mundo-MartinezBehavior Technician1225643059
  17. Alexa MunozBehavior Technician1497545198
  18. Alexandra MunozBehavior Technician1194213603
  19. Alexis MunozBehavior Technician1629871363
  20. Daniel MurarBehavior Technician1053888222
  21. Winrose Muriuki, RNMaternal Newborn Registered Nurse1083425599
  22. Claudia MuroBehavior Technician1932682010
  23. Aileen Murphy, D.O.Surgery Physician1053616482
  24. Breana MurrayBehavior Technician1154134708
  25. Swaminathan MurugappanHematology & Oncology Physician1336301852
  26. Dolores Musco, M.D.Family Medicine Physician1679601611
  27. Mark Musco, M.D.Family Medicine Physician1578691523
  28. Cathryn MuzaffarBehavior Analyst1386482610
  29. Karl Muzikar, D.D.S.General Practice Dentistry1215911474
  30. Benjamin Na, O.D.Optometrist1063454130
  31. Grace Nabas, RNRegistered Nurse1720637036
  32. Ima Nabiuny, M.D.Pediatrics Physician1558793281
  33. Rana Naderi, DDSGeneral Practice Dentistry1548564602
  34. Ramitha NagarajanBehavior Technician1609608470
  35. Harpreet NagraBehavior Technician1578143939
  36. Alifya Nagri, OTR/LNeurorehabilitation Occupational Therapist1972473049
  37. Gina NakhlaPhysician Assistant1205596616
  38. John Nakhla, DDSGeneral Practice Dentistry1184912693
  39. Linda Nakhla, DDSGeneral Practice Dentistry1679782429
  40. Neil NakhonchaikulBehavior Technician1003304544
  41. Padmaja NandulaBehavior Technician1376470526
  42. Marjan Naraghi-Arani, D.O.Family Medicine Physician1821187881
  43. Bhagya NarayananBehavior Technician1942155031
  44. Lani NariyoshiStudent in an Organized Health Care Education/Training Program1619867074
  45. Marilyn NarlochBehavior Technician1366095879
  46. Deema Nasla, PHARMDStudent in an Organized Health Care Education/Training Program1760302681
  47. Asiel NasserBehavior Technician1629604806
  48. Danara NatyrovaBehavior Technician1669178471
  49. Angelia Nava, RDNRegistered Dietitian1740825918
  50. Rebeca NavarreteBehavior Analyst1083066948

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.