NPPES file of Aug 9, 2026

Doctors and health care providers in Fremont, CA

4,749 individual NPPES records list a practice address in Fremont, 38th of 812 California cities. The largest group is behavior technician: 1,039, 22% of the city's records, against 18% across California. Page 69 of 95.

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

The 8 largest groups in Fremont

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Fremont in California

  • Rank in California38th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.1% of all records

Compared with California as a whole, Fremont has 4× the state's share of school counselor records and 0.44× its share of addiction (substance use disorder) counselor records.

Providers in Fremont, alphabetically

  1. Griselda Ramirez GarciaBehavior Technician1356055933
  2. Sonia Ramirez GarciaBehavior Technician1194308577
  3. Errol Ramos, RPHPharmacist1447707286
  4. Gabriela Ramos, BSN, RN, PHNCase Management Registered Nurse1063696953
  5. Joshua Ramos, OTR/LOccupational Therapist1356758619
  6. Meryrose RamosBehavior Technician1194423087
  7. Angela Ramos GomezBehavior Technician1831041417
  8. Harman Randhawa, RN, PMHNPPsychiatric/Mental Health Nurse Practitioner1265078778
  9. Keith Ranoa, PT, DPTPhysical Therapist1851053177
  10. Ramineni Rao, MDSurgery Physician1215948997
  11. Shweta Rao, M.DFamily Medicine Physician1881809598
  12. Elisa Rara, DMDGeneral Practice Dentistry1316078926
  13. Karin Rardin, ODOptometrist1457320921
  14. Sabiha Rasheed, MDRheumatology Physician1134161524
  15. Shamsia RasheedOccupational Therapist1568850691
  16. Trena RathjenBehavior Technician1104642040
  17. Katherine RatinhoBehavior Technician1215654173
  18. Shivani RatraAssistant Behavior Analyst1467948810
  19. Jasneet RaulCommunity Health Worker1851137871
  20. Swapna Raveendranath, DDSDentist1578732582
  21. Casia Ravi, LMFTMarriage & Family Therapist1003660143
  22. Pavani Ravikrishnan, PHARMDPharmacist1457075095
  23. Lavanya RavikumarPsychiatry Physician1386583524
  24. Vincent Ray, M.D.Ophthalmology Physician1891928008
  25. Julissa RaygozaStudent in an Organized Health Care Education/Training Program1992146294
  26. Erika RayoBehavior Technician1699640458
  27. Skylar RazaviBehavior Technician1508566696
  28. Hoomer Razi, RBTBehavior Analyst1487155180
  29. Lindsey Reardon, RNRegistered Nurse1861808578
  30. Daniel Recoder, PTAPhysical Therapy Assistant1356991392
  31. Aarthi ReddiarPhysical Therapist1962127712
  32. Anupama Reddy, MDInternal Medicine Physician1962554766
  33. Aruna Reddy, MDFamily Medicine Physician1225034556
  34. Vijayalakshmi ReddyAnesthesiology Physician1598828022
  35. Leeat Redlich, M.S -SLPSpeech-Language Pathologist1619754629
  36. Renee Redman, FNPNurse Practitioner1316989643
  37. Gabriel RedorBehavior Technician1487136784
  38. Nina RedorBehavior Technician1376360446
  39. Evelyn Reed, RNRegistered Nurse1487929402
  40. Lauren ReedBehavior Technician1578441333
  41. Lori Reed, R.D.H.A.P.Dental Hygienist1821347584
  42. Gurcharan Reen, M.D.Cardiovascular Disease Physician1356499578
  43. Ranjit Reen, M.D.Internal Medicine Physician1568512432
  44. Carla Reeves, CNMAdvanced Practice Midwife1508956251
  45. Layven Reguero, M.ED.Student in an Organized Health Care Education/Training Program1447732656
  46. Caitlin Reid, P.APhysician Assistant1205566841
  47. Marilyn Reilly, OTROccupational Therapist1669204640
  48. Kristin ReimerStudent in an Organized Health Care Education/Training Program1013103688
  49. John Rekart, PH.D.Psychologist1750534467
  50. Nino RekhviashviliDentist1396586731

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

Fremont, California appears in the CMS National Plan and Provider Enumeration System with 4,749 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 Fremont - 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 Fremont 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 Fremont is weighted toward Behavior Technician (1,039 clinicians, followed by Pharmacist with 183 and Marriage & Family Therapist with 162). 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, Fremont reports roughly 12.2 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, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Fremont practice address, a coverage gap Fremont patients typically fill by traveling to a larger nearby hub.

For Fremont 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 Fremont, CA?

There are 4,749 registered healthcare providers in Fremont, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Fremont?

The most common specialties in Fremont are Behavior Technician, Pharmacist, Marriage & Family Therapist, General Practice Dentistry, Physical Therapist. Behavior Technician has the most providers with 1,039.

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.