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.

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. James A DetarBehavior Technician1699551622
  2. Kristenne Joyce AbalosMarriage & Family Therapist1306373600
  3. Ragheed AbdulameerCounseling Psychologist1235518531
  4. Nazaneen AbedBehavior Analyst1760220875
  5. Paulita Abellon, R.N.Registered Nurse1700950292
  6. Steve Abercrombie, D.C.Sports Physician Chiropractor1346331964
  7. Rey Vincent AbinalesOccupational Therapist1609546753
  8. Lauren AboyoBehavior Technician1184410870
  9. Stacey AbramCounselor1902928351
  10. Suzan Abu Rajab TamimiPharmacist1104554443
  11. Souzan Abu-IssaBehavior Technician1720812662
  12. Paolo Alexander AbuegBehavior Technician1043194996
  13. Alisson AbueisaBehavior Technician1619840584
  14. Ashlyn AcacciaBehavior Technician1639816218
  15. Cerjio Aceves, SUDRCAddiction (Substance Use Disorder) Counselor1184309882
  16. Kranthi Achanta, M.DSurgery Physician1114927241
  17. Chanel AcostaBehavior Technician1821673997
  18. Elizabeth AcostaBehavior Technician1649090770
  19. Suselina Acosta-Goldstein, MDPsychiatry Physician1841557683
  20. Estefani AdameBehavior Technician1902642465
  21. Jacqueline Adame GarciaBehavior Technician1649070186
  22. Jennifer AdamsSpeech-Language Pathologist1376779652
  23. Julie AdamsSpeech-Language Pathologist1639671159
  24. Clifford Adams-Hart, D. C.Chiropractor1053539619
  25. Trevor Addison, ATCSports Medicine (Emergency Medicine) Physician1295264653
  26. Wfah AfanehHealth & Wellness Coach1568334944
  27. Jia Afnan, PAPhysician Assistant1376763698
  28. Hetal AfricawalaClinical Social Worker1730375163
  29. Ankita AgarwalDentist1225403199
  30. Astha AgarwalRehabilitation Practitioner1558251389
  31. Denise Agatep, LCSWCounselor1164584900
  32. Carmencita Agcaoili, M.D.Critical Care Medicine (Internal Medicine) Physician1285652396
  33. Ashima AggarwalSpeech-Language Pathologist1386351666
  34. Shaily Aggarwal, DDSGeneral Practice Dentistry1770258444
  35. Ujwala Agharkar, MDChild & Adolescent Psychiatry Physician1073685723
  36. Jennifer AgisCounselor1730318643
  37. Zenaida AgramonteClinical Social Worker1194195255
  38. Christian AguiarBehavior Technician1174024822
  39. Catrina AguilarHealth & Wellness Coach1093696718
  40. Nadirah AguilarDoula1881576759
  41. Ruby AguilarRehabilitation Practitioner1750810941
  42. Kayla AguileraBehavior Technician1548014723
  43. Kristyn AguileraBehavior Technician1366935793
  44. Paul Aguilera, MDInternal Medicine Physician1023639804
  45. Francesca AguonBehavior Technician1801693346
  46. Dolly Ahluwalia, RDRegistered Dietitian1659429157
  47. Fatima AhmadBehavior Technician1114675469
  48. Rachida Ahmad, BCBABehavior Analyst1265186738
  49. Rania AhmadBehavior Technician1801659719
  50. Shahrin Ahmad, MPTPhysical Therapist1972070555

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.