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 34 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. Ingrid Hogberg, M.D.Cardiovascular Disease Physician1275683286
  2. Dara Hogue, MDPediatrics Physician1578503793
  3. Luke HollandClinical Psychologist1023679818
  4. Laura Hollar-Wilt, M.D.Child & Adolescent Psychiatry Physician1871710335
  5. Ann Holleman, RN NPNurse Practitioner1386705853
  6. Tina Holliday, MFTMarriage & Family Therapist1083750756
  7. Jerome HollowayBehavior Technician1396380945
  8. Frederick Hom, MDInternal Medicine Physician1013092782
  9. Michael Hom, PA-CSurgical Physician Assistant1780822031
  10. Lee-El HonSocial Worker1194453522
  11. Catalina HongInternal Medicine Physician1427552041
  12. Chloe HongBehavior Technician1144928904
  13. Jenna Hong, LMFTMarriage & Family Therapist1457242836
  14. Sook Hong, DDSDentist1124245154
  15. Tina Hong, MDObstetrics & Gynecology Physician1952691222
  16. Rodney HonradaMarriage & Family Therapist1861297210
  17. Kristle Horn, NPFamily Nurse Practitioner1821393059
  18. Kimberly Horstman, MDPediatrics Physician1760549448
  19. Ashley HortonMental Health Counselor1477081313
  20. Syeda HossainBehavior Technician1285136887
  21. Azadeh Hosseini, DDSGeneral Practice Dentistry1053584243
  22. Natiha House, MSW, ASWSocial Worker1265028419
  23. Tina Howerton, ASWClinical Social Worker1003168220
  24. Tennsie Hsi, L.AC.Acupuncturist1083910293
  25. Pei-Jen HsiehAcupuncturist1013585678
  26. Abby Hsu, O.D.Optometrist1952724437
  27. Alan Hsu, MDOccupational Medicine Physician1760560247
  28. Daniel Hsu, DOInternal Medicine Physician1700961471
  29. Evelyn Hsu, D.D.S.General Practice Dentistry1063572782
  30. G-Hong Hsu, DDS, MSEndodontics1275632853
  31. Mark Hsu, MDUrology Physician1851616486
  32. Tung Hsin HsuBehavior Analyst1588166821
  33. Wendy Hsu, MDCritical Care Medicine (Internal Medicine) Physician1750563011
  34. Annabel Hsu-ChaiSchool Counselor1942022801
  35. Michelle Htun, M.DInternal Medicine Physician1053401125
  36. Li-Min Hu, MDPediatrics Physician1699867986
  37. Mary Hu, M.D.Gastroenterology Physician1659339059
  38. Weixing Hu, L.AC.Acupuncturist1952529273
  39. Xinge Hu, MDSpecialist1255533402
  40. Yili Hu, LAC 20093Acupuncturist1053154294
  41. Oriana Hua, PTPhysical Therapist1184231409
  42. Betty HuangBehavior Technician1861218737
  43. Connie HuangBehavior Technician1932974839
  44. Delphine Huang, MDInternal Medicine Physician1073698742
  45. Ellen Huang, PA-C, FNPPhysician Assistant1477756872
  46. Jean Huang, MDEndocrinology, Diabetes & Metabolism Physician1265752380
  47. Ju-Lu Huang, NPFamily Nurse Practitioner1174229181
  48. Karen Huang, MDPediatrics Physician1225292253
  49. Kathryn HuangOrthopedic Physical Therapist1689332579
  50. Kerry Huang, DCChiropractor1255888574

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.