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 72 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
- Neha Roy KarintholilBehavior Technician1821889239
- Nefertari Royston, MA PPSSchool Psychologist1972326510
- Da Hao RuanSocial Worker1245024231
- Talia RubinClinical Social Worker1962143842
- Alisyn RubioMental Health Counselor1689838435
- Jenny RubioBehavior Technician1376223685
- Lenina RubioBehavior Technician1518553239
- Rodger Ruby, DOFamily Medicine Physician1154840767
- Loren Rucker-BorjaMarriage & Family Therapist1063990596
- Larissa RufnerBehavior Technician1063245603
- Bianca RuizBehavior Technician1548767676
- Elizabeth RuizCase Manager/Care Coordinator1811822315
- Isabella RuizBehavior Technician1578389417
- Nancy RuizBehavior Technician1457912826
- Valerie RuizPhysical Therapist1033755400
- Edmundo Ruiz Davila, M.D.Family Medicine Physician1699726976
- Jaquelyn Ruiz FloresBehavior Technician1851157911
- Veronica RunyanBehavior Technician1972074904
- Pooja RupaniClinical Psychologist1447701677
- Romarre RushingBehavior Analyst1134800048
- Melissa Rustia, R.N.Registered Nurse1194878231
- Valerie RutenburgBehavior Technician1083304869
- Graciela RuvalcabaBehavior Technician1407489073
- Catrina RuybalBehavior Technician1487236188
- Michael Ryan, MDDermatology Physician1699303008
- Jasmine SaadatStudent in an Organized Health Care Education/Training Program1376952556
- Frances Sabado, O.D.Optometrist1891840450
- Khaile SabadoBehavior Technician1982447686
- Jennifer SabarAddiction (Substance Use Disorder) Counselor1487163911
- Sara Saber, DDSDentist1225523541
- Preet Sabharwal, PSYDClinical Psychologist1811242613
- Gregory Sabo, M.D.Diagnostic Radiology Physician1467579581
- Insiya Saboowala, D.D.S.General Practice Dentistry1740560127
- Shweta Sadalge, P.T.Physical Therapist1013214162
- Mahvash SadeghiAssistant Behavior Analyst1710486378
- Ahmed Sadiq, MDMedical Oncology Physician1700845229
- Lorna Sadusk, MFTMarriage & Family Therapist1336350925
- Romeo SaechaoBehavior Technician1790447613
- Niala Saeed, PA-CPhysician Assistant1619065968
- Cheng Amy SaeleeBehavior Technician1386286946
- Rakesh Safaya, MDVascular Surgery Physician1144337866
- Sahar Saffi, RDNRegistered Dietitian1003522673
- Aabedah SafiHealth Educator1568706711
- Shogofa SafiBehavior Technician1306559067
- Yasmine Safinya-DaviesStudent in an Organized Health Care Education/Training Program1962697383
- Michael Safradin, PMHNPPsychiatric/Mental Health Nurse Practitioner1962912667
- Courtney Sage, LCSWSocial Worker1508299223
- Alexander Sah, MDAdult Reconstructive Orthopaedic Surgery Physician1003966359
- Benn Sah, MDOtolaryngology Physician1669439956
- Sapna Saha, MS, AMFTMental Health Counselor1083194898
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.