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 48 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
- Bei LiuAcupuncturist1750973434
- Catherine Liu, MASpeech-Language Pathologist1417689878
- Chunhua Liu, MDObstetrics & Gynecology Physician1801974480
- David Liu, PA-CMedical Physician Assistant1144647660
- Hai Ying Liu, CMTMassage Therapist1316367550
- Hongwen Liu, LACAcupuncturist1740045483
- Jessica LiuBehavior Technician1073435301
- Josephine Liu, DDSGeneral Practice Dentistry1255053872
- Kingsway Liu, MDSurgery Physician1023193794
- Victoria Liu, O.D.Optometrist1740560671
- Zitao Liu, M.D.Obstetrics & Gynecology Physician1275709479
- Kimberly Lizama, MSNRegistered Nurse1437569183
- Crystal LizardeBehavior Technician1952233637
- Maria Kristina Llanes, NPPsychiatric/Mental Health Nurse Practitioner1164315164
- Eulalia LlerenaAttendant Care Provider1063060200
- Christopher LlorenteMental Health Counselor1982037370
- Alicia Lo, DMDDentist1073292132
- Diana Lo, M.D.Obstetrics & Gynecology Physician1659696508
- Victoria Lo, DDSEndodontics1558970426
- Joseph Locaria, MAAddiction (Substance Use Disorder) Counselor1003005398
- Rita Locaria, MAAddiction (Substance Use Disorder) Counselor1972782464
- Alyssa LocquiaoStudent in an Organized Health Care Education/Training Program1033955349
- Lais LodinGeneral Practice Dentistry1962057133
- John Loero, D.C.,Q.M.E.Chiropractor1467521674
- Scott LoitzAddiction (Substance Use Disorder) Counselor1326483611
- Munira Lokhandwala, DDSGeneral Practice Dentistry1750390944
- Ai LongPharmacist1619452828
- Hanzhi Long, PHARM.D.Pharmacist1235212143
- Hai Tao Loo, DDSDentist1598898470
- Ailyn LopezBehavior Technician1669108486
- Candy LopezCounselor1386966646
- Darryl Lopez, PTPhysical Therapist1831117266
- Eva LopezBehavior Technician1285397653
- Gardenia LopezBehavior Technician1033935978
- Janet LopezMarriage & Family Therapist1407087091
- Jazlynn LopezBehavior Technician1033830377
- Maria LopezBehavior Analyst1023654860
- Sergio LopezCounselor1104791631
- Berenice Lopez GarciaBehavior Technician1821663402
- Juliana Lopez NavaBehavior Technician1134082761
- Saul Lopez PerezBehavior Technician1548768369
- Alana Lopez SmithClinical Social Worker1184905580
- Joanne LordaStudent in an Organized Health Care Education/Training Program1275736175
- Lali Lorenz, RN, PHN, OTR/LRegistered Nurse1134938756
- Phyllis Lorenz, MFCMarriage & Family Therapist1033310966
- Lay-Hwa Lou, MDInternal Medicine Physician1477667285
- Christopher Louie, DDSGeneral Practice Dentistry1780864975
- David Louie, MDCardiovascular Disease Physician1306921077
- Edward Louie, O.D.Optometrist1881735009
- Jennifer Louie, M.D.Pediatrics Physician1184874307
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.