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 11 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
- Michelle Burnham, MA, LCMHC, LPCCCounselor1346498649
- Megumi Burr-TolliverDoula1962700914
- Demetra Burrs, M.D.Obstetrics & Gynecology Physician1770655300
- William Busby, MDEmergency Medicine Physician1407986649
- Peter BuschCase Manager/Care Coordinator1760663470
- Tara BustamanteStudent in an Organized Health Care Education/Training Program1730750019
- Alexandra Buttars, DPTPhysical Therapist1366911232
- Elisabeth Byers, RDNRegistered Dietitian1427665785
- Briann ByrdBehavior Technician1720817828
- Jessica Byrd-Olmstead, PH.D.Psychologist1194965327
- Emma ByrnesBehavior Technician1588306575
- Veronica Caballero, PA-CPhysician Assistant1366694630
- Lynnard Cabanas, D.C.Chiropractor1508186529
- David Cabral, P.T.A.Physical Therapy Assistant1770609281
- Jenni CabralBehavior Technician1649734112
- Tammy Cabral, LMFT / LPCCMarriage & Family Therapist1720528482
- Francin CadienaBehavior Analyst1578049433
- Shaohua CaiAcupuncturist1083839245
- Eric Cain, MDOrthopaedic Surgery Physician1881779551
- Gabrielle Calabretta, ATCAthletic Trainer1922516517
- Jerome Caladiao, PTPhysical Therapist1588086052
- Alden CalantogGeneral Practice Dentistry1760073761
- Melissa Caldwell, BSMental Health Counselor1497946701
- Siobhan Calhoun, MDObstetrics & Gynecology Physician1396726295
- Joseph Callahan, M.D.Anesthesiology Physician1992714240
- Nickolas CallenderBehavior Technician1104796861
- Aviana CamachoBehavior Technician1699576108
- Daniela CamachoBehavior Technician1215740493
- Jesus Camacho RamirezBehavior Technician1700384526
- Fabiola Camarillo, MS, PPSCounselor1891822748
- Alyssa CampanaBehavior Technician1568210763
- Mark Campbell, DCChiropractor1851469902
- Sharon Campbell, MFTMental Health Counselor1235629940
- Daniela CamposBehavior Technician1710812656
- Leif Canfield, MDEmergency Medicine Physician1891873386
- Clarissa CannonClinical Social Worker1023588720
- Celestina CantuSpecialist1356812671
- Ling Cao, DDSDentist1598802050
- Izamar CarbajalBehavior Technician1477103364
- Cynthia Carbin, M.D.Family Medicine Physician1376609008
- Angelique CardozaBehavior Technician1194499012
- Karen CardozaBehavior Technician1033610605
- Stacey Cariaso, L.C.S.W.Clinical Social Worker1881741536
- Bonnie CarlsonMental Health Counselor1467823989
- Carl Carlson, M.D.Cardiovascular Disease Physician1386669489
- Joshua CarlsonCounselor1396062592
- Mark Carlton, LVNLicensed Vocational Nurse1457481764
- Jeffrey Carmel, MDDermatology Physician1235109893
- Allison Carmichael, M.D.Endocrinology, Diabetes & Metabolism Physician1942553391
- Sergio CarmonaBehavior Technician1235817388
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.