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 51 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. Jennie Mae ManganaanRegistered Nurse1245073089
  2. Joshua MangesBehavior Analyst1043041353
  3. Paul Mangold, P.T.Physical Therapist1437220605
  4. Sumithra ManiBehavior Technician1558827097
  5. Amy ManinClinical Social Worker1588750285
  6. Deanna Mank, MFTMarriage & Family Therapist1225374093
  7. Gary ManleyAddiction (Substance Use Disorder) Counselor1407067770
  8. Kyle ManleyBehavior Technician1013733989
  9. Niti Mann, DOHospitalist Physician1285706028
  10. Ryanne MannBehavior Analyst1710522719
  11. Tiffany MannMarriage & Family Therapist1982854063
  12. Hannah Manoff, ACSWSocial Worker1487478327
  13. Samantha ManriqueBehavior Technician1518744812
  14. Amal Mansoor, ODOptometrist1497538607
  15. Jelriza Claire Mansouri, M.D.Obstetrics & Gynecology Physician1184762015
  16. Madeline Mante, RNRegistered Nurse1639916745
  17. Jason Robert ManuelBehavior Technician1184557183
  18. Jee-In MaoRegistered Dietitian1629229653
  19. Leo Mapagu, M.S. CCC-SLPSpeech-Language Pathologist1730380247
  20. Angelo MapaloBehavior Technician1417733072
  21. Jared Marandino, DCChiropractor1952239832
  22. Carol MarasiganSocial Worker1649459819
  23. Cesar Marcano Garnier, CMTMassage Therapist1952191074
  24. Jeri MaresStudent in an Organized Health Care Education/Training Program1760892137
  25. William MaresClinical Social Worker1376914960
  26. Alison Mariano, SLPSpeech-Language Pathologist1538743851
  27. John MarianoOrthotic Fitter1033306840
  28. Martia Mae MarianoBehavior Technician1720766611
  29. Jose MarilloPeer Specialist1528880473
  30. Lori Marion, O.D.Optometrist1972575710
  31. Susanna MarkClinical Psychologist1740343920
  32. Simran Markar, MFTMarriage & Family Therapist1306078324
  33. Donald Markle, MFTMarriage & Family Therapist1063598340
  34. Joanne Markle, M.D.Psychiatry Physician1346460276
  35. Richard Marlais, DDSGeneral Practice Dentistry1245338821
  36. Luz MarquezBehavior Technician1629547658
  37. Marianne Venisse MarquezBehavior Technician1427822162
  38. Juan Marquez-LuaBehavior Analyst1134797087
  39. Janelle Marsh, P.T.Physical Therapist1801096185
  40. Colleen MarshallAddiction (Substance Use Disorder) Counselor1326216573
  41. Julia Marshall, RBTBehavior Technician1356917082
  42. Olivia MarshallBehavior Technician1104329382
  43. Dianne Martin, MDInfectious Disease Physician1720162969
  44. Erica Martin, LVNLicensed Vocational Nurse1679219240
  45. Jerry Martin, M.D.Emergency Medical Services (Emergency Medicine) Physician1013172733
  46. Kemari MartinBehavior Technician1366394736
  47. Magaly MartinSchool Counselor1568281574
  48. Taliva Martin, M.D.Ophthalmology Physician1386822112
  49. Tiffany MartinMarriage & Family Therapist1144861808
  50. Colleen Martin Chicoine, WHNP/CNMAdvanced Practice Midwife1699538975

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.