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 95 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. Sahrah ZarifBehavior Technician1174408819
  2. Besan Zaro, FNPFamily Nurse Practitioner1225764640
  3. Wendy Zastawney, LCSWClinical Social Worker1548461452
  4. Maleyah ZatarayStudent in an Organized Health Care Education/Training Program1730757949
  5. Robert ZavalaBehavior Technician1427609510
  6. Jamee ZayasBehavior Technician1962141770
  7. Aung ZayyaBehavior Technician1649825605
  8. Frank Zeidan, MDEmergency Medicine Physician1316077332
  9. Sima ZeligMental Health Counselor1649950379
  10. Lucia ZendejasBehavior Technician1497301634
  11. Shuyun Zeng, D.D.S. M.S.Dentist1265789242
  12. William ZengBehavior Technician1518567932
  13. Barbara Zepeda, WHCNPAmbulatory Women's Health Care Registered Nurse1003990474
  14. Mezegebu Zerihun, ASWClinical Social Worker1700259900
  15. Maya ZhaiStudent in an Organized Health Care Education/Training Program1669941464
  16. Jessica ZhanRegistered Nurse1730967738
  17. Bing Bing Zhang, AGPCNPPrimary Care Nurse Practitioner1508407271
  18. Joan ZhangMental Health Counselor1700106911
  19. Shaobin ZhangOrthodontics and Dentofacial Orthopedics Dentistry1215005640
  20. Xiaoming Zhang, PHARMDPharmacist1043828429
  21. Xue ZhangMental Health Counselor1245679026
  22. Zhonghua ZhangAcupuncturist1962635474
  23. Na Zhao, L.AC.Acupuncturist1235271933
  24. Rongyuan ZhaoAcupuncturist1013076868
  25. Yuran Zhen, PHARMDPharmacist1306594064
  26. Ann ZhengPhysician Assistant1215714910
  27. Magan ZhengBehavior Technician1871141291
  28. Michael ZhengBehavior Technician1538847439
  29. Shaina-Jill Zheng, DNP, MS, CPNPPediatric Nurse Practitioner1881242782
  30. Qi ZhiAcupuncturist1427166792
  31. Qinghui Zhong, L.AC.Acupuncturist1508373531
  32. Haoran ZhouBehavior Technician1346086774
  33. Jufen Zhou, DDS, MSGeneral Practice Dentistry1235539339
  34. Julie Zhou, MDInternal Medicine Physician1023180866
  35. Yujuan ZhouMassage Therapist1144083965
  36. Wenying Zhu, LACAcupuncturist1194890137
  37. Audrey ZimmerBehavior Technician1346029477
  38. Deborah ZimmerRegistered Nurse1598053209
  39. Olivea ZimmermanCommunity Health Worker1801575758
  40. Nicole ZinkMarriage & Family Therapist1447585864
  41. Grace ZitzmannBehavior Technician1386294163
  42. Hamed Zohdi, CRT, RRTRegistered Respiratory Therapist1265907927
  43. Iram Zubair, M.D.Obstetrics & Gynecology Physician1386670883
  44. Irina ZubatovBehavior Technician1851227052
  45. Rhondda ZudeMarriage & Family Therapist1013118967
  46. Sophia Zundelevich, RNRegistered Nurse1942592175
  47. Yu Zuo, DAOMAcupuncturist1013781970
  48. Zhiying ZuoRegistered Nurse1386893519
  49. Jaden ZvolanekBehavior Technician1477355006

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.