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 41 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. Grace TaylorBehavior Technician1093478687
  2. Nairobi Taylor-HarperBehavior Technician1598584898
  3. Brittany TeixeiraBehavior Technician1245033513
  4. Angela TellezBehavior Technician1790494698
  5. Michael Temkin, D.O.Internal Medicine Physician1194787929
  6. Lauraine TempleBehavior Technician1356833461
  7. Chaylee Tensfeldt-Behavior Technician1053118620
  8. Frank TerranovaChiropractor1366536401
  9. Hilina TeshomeBehavior Technician1841843927
  10. Fletcher Thames, O.D.Optometrist1881768513
  11. Kyaw ThantBehavior Technician1124892864
  12. Cynda ThaoBehavior Technician1720884349
  13. Lisa Thebeau, RN BSNRegistered Nurse1659920718
  14. Ndeye ThianeBehavior Technician1689418154
  15. Randeep Thiara, M.D.Emergency Medicine Physician1578853297
  16. Ashley ThomasBehavior Technician1891411484
  17. Deepthy Thomas, DDSGeneral Practice Dentistry1396803482
  18. Marisol ThomasBehavior Technician1437983517
  19. Megan ThomasSpeech-Language Assistant1306717632
  20. Wesley ThomasBehavior Technician1316439565
  21. Daphyne Thomas Mirr, M.A. CCC-SLPSpeech-Language Pathologist1689917627
  22. Lindsey Thompson, PSY. DClinical Psychologist1861637787
  23. Anisha Thondukolam, DDSPeriodontics1609109768
  24. Carleigh ThurmanBehavior Technician1538834098
  25. Yuan Tian, LACAcupuncturist1841134459
  26. Cassandra TigueBehavior Technician1285288407
  27. Taylor Tillinghast, CMT, CPT, CESMassage Therapist1972443638
  28. Asia TimBehavior Technician1215793682
  29. Flora Ting, NPNurse Practitioner1699814442
  30. William Ting, M.D.Dermatology Physician1235105446
  31. Haritha Tirupathi, DDSDentist1033270335
  32. Thomas Toffoli, DDSGeneral Practice Dentistry1184649295
  33. Ladonna ToliverMarriage & Family Therapist1235830167
  34. Gregory Tom, O.D.Corneal and Contact Management Optometrist1124245568
  35. Stephanie ToongBehavior Technician1124782412
  36. Randi TopelBehavior Technician1487217246
  37. Eric Torigoe, D.D.S.General Practice Dentistry1972659118
  38. Anthony TorresBehavior Technician1083458541
  39. Eden TorresBehavior Analyst1174970651
  40. Hector TorresBehavior Technician1720752983
  41. Kaniya TorresBehavior Technician1639936263
  42. Milagro TorresBehavior Technician1316701345
  43. Paula Florence TorresBehavior Technician1891406526
  44. Stephanie TorresBehavior Technician1457108763
  45. Yesenia TorresBehavior Technician1154124428
  46. Jaqueline Torres-DominquezBehavior Technician1174296479
  47. Joseph Toscano, M.D.Emergency Medicine Physician1619944360
  48. Maria Toscano Limon, LMFTMarriage & Family Therapist1639945637
  49. Angela Tracy, MFTMarriage & Family Therapist1851503320
  50. Chinh Tran, M.D.Anesthesiology Physician1821254616

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.