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 38 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. Charles JohnsonCase Manager/Care Coordinator1255949566
  2. Craig Johnson, MDObstetrics & Gynecology Physician1871561670
  3. Ellen Johnson, LCSWClinical Social Worker1376604892
  4. Emmajean JohnsonCounselor1093091340
  5. Justin Johnson, NREMTBehavior Technician1487285557
  6. Kyle Johnson, M.D.Psychiatry Physician1033521414
  7. Lorielle JohnsonBehavior Analyst1922957935
  8. Melissa Johnson, M.S.Mental Health Counselor1649317645
  9. Monique JohnsonCertified Respiratory Therapist1811634819
  10. Timothy Johnson, P.T.A.Physical Therapy Assistant1376614537
  11. Warren Johnson, DPMFoot & Ankle Surgery Podiatrist1457423469
  12. Elizabeth Jokerst, M.D.Family Medicine Physician1164518098
  13. Joseph Joly, D.C.Sports Physician Chiropractor1720117179
  14. Aliah JonesBehavior Technician1487327995
  15. Amelia JonesCounselor1518199496
  16. Breanna JonesPeer Specialist1326805102
  17. Dashanna JonesSocial Worker1780082305
  18. Mimi JonesMental Health Counselor1073772745
  19. Vivian JonesOther Technician1336300920
  20. Ashleigh JordanBehavior Technician1750929766
  21. Roosevelt JordanSocial Worker1033390570
  22. Fadi Josef, M.D.Psychiatry Physician1508027442
  23. Keerit Josen, CPNP, DNPPediatric Nurse Practitioner1346972387
  24. Melinda JosephStudent in an Organized Health Care Education/Training Program1386044535
  25. Rayshelle JosephBehavior Technician1750027470
  26. Anagha Joshi, DDSGeneral Practice Dentistry1245451434
  27. Bina Joshi, DDSDentist1043619646
  28. Frances Joslyn, PH.D.Clinical Psychologist1629018437
  29. Wincole Shaine JosolBehavior Technician1477486470
  30. Hamid Joushanpoosh, D.C.Chiropractor1609964311
  31. Aleksandra Jovic, DPTPhysical Medicine & Rehabilitation Physician1124799937
  32. Jacob JuanBehavior Technician1215766274
  33. Sunny Jun, MDReproductive Endocrinology Physician1164565917
  34. Christina JungAcupuncturist1932558244
  35. Jordan JungwirthStudent in an Organized Health Care Education/Training Program1710813597
  36. Jinky JunioBehavior Technician1811647340
  37. Jennifer Jusinski, RDRegistered Dietitian1407902844
  38. Rosa JusueClinical Social Worker1568958528
  39. Katharin KaczorPhysical Therapist1023449543
  40. Esha KadakiaStudent in an Organized Health Care Education/Training Program1326839853
  41. Rasheeda Kaghazwala, M.D.Psychiatry Physician1053751552
  42. Jasmine KahlonStudent in an Organized Health Care Education/Training Program1245718915
  43. Ravinder Kahlon, M.D.Neurology Physician1386741320
  44. Vasdeep Kahlon, M.D.Psychiatry Physician1497852446
  45. Clementina KaikaiBehavior Technician1578432720
  46. Meghana KaipaBehavior Technician1912722448
  47. Karen KaiserStudent in an Organized Health Care Education/Training Program1477969681
  48. Katherine KaiserPsychologist1154241974
  49. Naveen Kakumanu, MDEndocrinology, Diabetes & Metabolism Physician1083893838
  50. Katherine Kalar, P.T.Physical Therapist1780811000

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.