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 60 of 95.
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
- Shai Anh NguyenBehavior Technician1265907158
- Stephanie NguyenClinical Social Worker1841606241
- Stephen Nguyen, MDSpecialist1912022443
- Susan Nguyen, OTR/LOccupational Therapist1235614470
- Teresa Nguyen, ODOptometrist1497237051
- Thao NguyenPharmacist1891533758
- Thuy NguyenBehavior Technician1649845223
- Tiffany Nguyen, PA-CPhysician Assistant1932832714
- Trang Nguyen, R.PH.Pharmacist1487974242
- Tri NguyenPharmacist1285183939
- Truc Nguyen, DDSGeneral Practice Dentistry1285653758
- Tung Nguyen, PHARMDPharmacist1316399363
- Tuyet Nguyen, PA-CPhysician Assistant1679082531
- Van NguyenMental Health Counselor1417146424
- Van Nguyen, LVNLicensed Vocational Nurse1497993620
- VI Nguyen, PHARM.DPharmacist1962957803
- Vivian Nguyen, PHARM.D.Pharmacist1093251134
- Mary Nguyen DoCase Manager/Care Coordinator1255512927
- Linda NiFamily Nurse Practitioner1730672973
- Ethan Nicholls, M.D.Anesthesiology Physician1801805106
- Brittney NicholsOccupational Therapist1841591203
- Alana NicholsonStudent in an Organized Health Care Education/Training Program1649018664
- William Nicholson, M.D.Cardiovascular Disease Physician1144381278
- Reetu Nigam, RDRegistered Dietitian1235625054
- Maninder Nijjar, DDSDentist1578658985
- Jenna NishihiraBehavior Analyst1780231118
- Prashanthini Nivethan, DDSDentist1790400646
- Bruce Nixon, M.D.Diagnostic Radiology Physician1700840238
- Caroline NjanePrimary Care Nurse Practitioner1952845810
- Stephen Nnodim, MDNeurology Physician1396199105
- Angela Nobile, M.A.Student in an Organized Health Care Education/Training Program1932549615
- Cathryn Noble, OTR, CHTHand Occupational Therapist1316014061
- Andrea Nocera, COTA/LOccupational Therapy Assistant1467913574
- Natasha NoghliMarriage & Family Therapist1407541238
- Monique NogueiraClinical Psychologist1255776274
- Ernestine Noguera, RDRegistered Dietitian1225145576
- Nayely Noj ParedesBehavior Technician1306609276
- Ameena NolleyBehavior Technician1639926033
- Laura Nolting, RDRegistered Dietitian1336772391
- Michelle Nomura, MPTOrthopedic Physical Therapist1801951652
- Bahieh NoorafkanStudent in an Organized Health Care Education/Training Program1508644691
- Russell Nord, M.D.Sports Medicine (Orthopaedic Surgery) Physician1245436542
- Maria NoriegaOccupational Therapist1376057869
- Thomas Norman, ODOptometrist1609868934
- Michael Noronha, ED.D.Psychologist1659437853
- Jada NorraBehavior Technician1457194912
- Kaylee NorrisBehavior Technician1306712781
- Sadie NortonHealth & Wellness Coach1689545360
- Roze NorzeiBehavior Technician1053115717
- Peter Nose, MDAnesthesiology Physician1851317564
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.