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 36 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. Jason Ichimaru, OTR/LOccupational Therapist1922514124
  2. Erik Iem, AMFTMarriage & Family Therapist1841065976
  3. Sheri IkeaBehavior Technician1154140515
  4. Jarrod Ildesa, LAC.Acupuncturist1982048807
  5. Hira Ilyas, OTR/LOccupational Therapist1689294092
  6. Zaid Imam, MDGastroenterology Physician1598286544
  7. Koji Imazumi-HegartyStudent in an Organized Health Care Education/Training Program1962344044
  8. Anisha ImrozBehavior Technician1285233585
  9. Veda InamdarSpeech-Language Pathologist1174414932
  10. Jessica IngObstetrics & Gynecology Physician1568847044
  11. Nichelle IngramMental Health Counselor1104102391
  12. Gabriela Iniguez-RodriguezSchool Social Worker1295137586
  13. Pankita Intwala, BPTPhysical Therapist1619416450
  14. Jasmeen IqbalStudent in an Organized Health Care Education/Training Program1174255723
  15. Tanya IqbalPhysical Therapist1609474675
  16. Adil Irani, M.D.Cardiovascular Disease Physician1750540621
  17. Melissa Iseri, M.A.Student in an Organized Health Care Education/Training Program1679895189
  18. Madeline Ishimoto, BSBehavior Technician1740162791
  19. Meena IslamClinical Social Worker1811782493
  20. Willette IwataniPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1932407491
  21. Rajashri Iyengar, M.S. CCC-SLPSpeech-Language Pathologist1942798921
  22. Parvati Iyer, D.D.SGeneral Practice Dentistry1629160643
  23. Shambhavi Iyer, MDHospitalist Physician1225113996
  24. Urvashi IyerBehavior Technician1497300719
  25. Joanna JackierBehavior Technician1962128041
  26. Paul JacksonDriver1043462815
  27. Paula JacksonBehavior Technician1235804659
  28. Tinishia JacksonBehavior Technician1356167217
  29. Manju JacobRegistered Dietitian1023140936
  30. Susan Jacobson, MDInfectious Disease Physician1639254303
  31. Claudia JacquillonBehavior Technician1194479634
  32. Jyotirmayi JadhavDay Training/Habilitation Specialist1891627618
  33. Preethi Jaganmohan, PTPhysical Therapist1497913271
  34. Pushpa Jagtiani, MD.Internal Medicine Physician1811243892
  35. Ashit Jain, M.D.Cardiovascular Disease Physician1154344919
  36. Saniya JainBehavior Technician1528739059
  37. Yema JalalSleep Medicine (Internal Medicine) Physician1255919775
  38. Sonia JalamdehBehavior Technician1639879588
  39. Mediha Jaleel, MDInternal Medicine Physician1033773668
  40. Sumaya Jaludi, RPHPharmacist1881378792
  41. Leila JamasbiBehavior Technician1003585779
  42. Gemma Jean Jamena, MDFamily Medicine Physician1962761924
  43. Jina Janavs, MDNeurology Physician1063597722
  44. Jagmohan JanduInternal Medicine Physician1730683277
  45. Ryan Jann, BS, RBTBehavior Technician1477051290
  46. Denise Joice JanoloBehavior Technician1659266476
  47. Deziree JaochicoBehavior Technician1558951301
  48. Romesh Japra, M.D.Cardiovascular Disease Physician1144250184
  49. Leah JaraBehavior Technician1851102958
  50. Carlos Jaramillo, PA-CMedical Physician Assistant1831495944

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.