Doctors and health care providers in Fresno, CA
19,440 individual NPPES records list a practice address in Fresno, 6th of 812 California cities. The largest group is behavior technician: 3,618, 19% of the city's records, against 18% across California. Page 246 of 389.
The 8 largest groups in Fresno
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Fresno in California
- Rank in California6th of 812 cities by records
- Share of the state2% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups31% of all records
- Behavior Technician rank10th of the 10 California cities with the most
Compared with California as a whole, Fresno has 4× the state's share of psychiatric/mental health registered nurse records and 0.59× its share of physical therapist records.
Providers in Fresno, alphabetically
- Diana Nguyen, M.D.Obstetrics & Gynecology Physician1316241847
- Diem Nguyen, MDPediatrics Physician1104323146
- Dieuhong Nguyen, PHARMDPharmacist1275287146
- Duy NguyenStudent in an Organized Health Care Education/Training Program1639788425
- Emily Nguyen, MSSpeech-Language Pathologist1578286027
- Erin NguyenPharmacist1497039218
- Giang Nguyen, RPHPharmacist1487912853
- Hang NguyenPharmacist1609065143
- Hang NguyenPharmacist1215447925
- Hau Nguyen, M.D.Internal Medicine Physician1326306994
- Heidi Nguyen, M.A., LMFTMarriage & Family Therapist1033773486
- Hoa Nguyen, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1609610427
- Hoa Mi NguyenRegistered Nurse1437813219
- Hoangminh Nguyen, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1871368480
- Huong Nguyen, M.D.Pediatric Endocrinology Physician1255471975
- Huong Nguyen, M.D.Hospitalist Physician1922335603
- Huong NguyenPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1043620776
- Huong NguyenBehavior Technician1790431500
- Jenny NguyenRegistered Nurse1871823609
- Jenny Nguyen, RPHPharmacist1881069623
- Jerry Nguyen, CRNACertified Registered Nurse Anesthetist1750114328
- Jessica Nguyen, DMDEndodontics1639504632
- Jessica Nguyen, MDEmergency Medicine Physician1104386440
- John Nguyen, DMDGeneral Practice Dentistry1811443252
- Johnny Nguyen, PHARMDPharmacist1003223256
- Jordan Nguyen, DDSStudent in an Organized Health Care Education/Training Program1447132105
- Kathy NguyenPharmacist1164897492
- Katie Nguyen, MDFamily Medicine Physician1366078289
- Kenneth Nguyen, CRNACertified Registered Nurse Anesthetist1497272835
- Kevin Nguyen, MDFamily Medicine Physician1487601480
- Khanh Nguyen, DDSDentist1073904744
- Kimsa NguyenDoula1265293088
- Lan Nguyen, MDStudent in an Organized Health Care Education/Training Program1750085080
- Lillian NguyenPharmacist1528930872
- Linh NguyenPharmacist1740681923
- Linhphuong Nguyen, D.D.SGeneral Practice Dentistry1114094208
- Lisa NguyenPharmacist1184160889
- Loan Nguyen, M.D.Ophthalmology Physician1922168715
- Loc Nguyen, RPHPharmacist1114216900
- Michelle NguyenPharmacist1841656345
- Michelle NguyenCounselor1407599087
- Minh Nguyen, D.O.Anesthesiology Physician1316276355
- Nancy Nguyen, PHARM.D.Pharmacist1770824054
- Nguyen NguyenPharmacist1518236777
- Nhuha Nguyen, DDSDentist1982841342
- Nina Nguyen, CRNACertified Registered Nurse Anesthetist1225494453
- Phuong Nguyen, PHARMDPharmacist1063385789
- Richard Bao Nguyen, MDStudent in an Organized Health Care Education/Training Program1174226583
- Shannon Thy Nguyen, PHARMDPharmacist1093474264
- Tam Nguyen, PHARM.D.Pharmacist1518241314
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Fresno, California appears in the CMS National Plan and Provider Enumeration System with 19,440 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 Fresno - 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 Fresno 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 Fresno is weighted toward Behavior Technician (3,618 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 1,231 and Marriage & Family Therapist with 1,175). 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, Fresno reports roughly 49.9 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.
For Fresno 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 Fresno, CA?
There are 19,440 registered healthcare providers in Fresno, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Fresno?
The most common specialties in Fresno are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Pharmacist. Behavior Technician has the most providers with 3,618.
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.