Doctors in Fresno, CA
Active healthcare providers in Fresno sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
18,585 healthcare providers across 20 specialties
Fresno, California appears in the CMS National Plan and Provider Enumeration System with 18,585 registered healthcare providers spanning 20 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 2023 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 (3,444 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 1,270 and Marriage & Family Therapist with 973). 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 47.7 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.
Within California, Fresno ranks #6 of 805 cities tracked by provider count, accounting for 2% of the state's registered providers.
For Fresno patients, this directory is most useful as a starting shortlist, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.
Which specialties are most common in Fresno
Healthcare Providers (Page 52)
| Name |
|---|
| Luis Castaneda, P.T. Physical Therapist |
| Riana Castaneda Assistant Behavior Analyst |
| Ricardo Castaneda Behavior Technician |
| Sabrina Castaneda School Psychologist |
| Trinidad Castaneda Addiction (Substance Use Disorder) Counselor |
| Yolanda Castaneda, ASW, MSW Clinical Social Worker |
| Luis Castaneda Bugarin, B.S Counselor |
| Breanna Castanho Behavior Technician |
| Angel Castanon Mental Health Counselor |
| Lorraine Castanon Day Training/Habilitation Specialist |
| Mandalyn Castanon, LMHC, LPCC Mental Health Counselor |
| Marty Castanon Day Training/Habilitation Specialist |
| Alexi Castellanos Behavior Technician |
| Daisy Castellanos Social Worker |
| Eric Castellanos Behavior Technician |
| Maria Castellanos Case Manager/Care Coordinator |
| Melissa Castellanos Behavior Technician |
| Oscar Castellon Behavior Technician |
| Silvia Castellon Donan, D.D.S. General Practice Dentistry |
| Alex Castenon, PSC Counselor |
| Aimee Castillo Addiction (Substance Use Disorder) Counselor |
| Alicia Castillo Registered Nurse |
| Ambar Castillo Addiction (Substance Use Disorder) Counselor |
| Angelita Castillo Addiction (Substance Use Disorder) Counselor |
| Audrey Castillo Behavior Technician |
| Corina Castillo Behavior Technician |
| Cristal Castillo Behavior Technician |
| Daisy Castillo Behavior Technician |
| Ed Castillo Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist |
| Elsa Castillo, M.A., CCC-SLP Speech-Language Pathologist |
| Erika Castillo Social Worker |
| Eva Castillo Behavior Technician |
| Evelina Castillo, AOD Addiction (Substance Use Disorder) Counselor |
| Felicity Castillo Behavior Technician |
| Gabrealle Castillo Behavior Technician |
| Janelle Castillo Behavior Technician |
| Joshua Castillo Behavior Technician |
| Juan Castillo Rehabilitation Practitioner |
| Katie Castillo, RN Psychiatric/Mental Health Registered Nurse |
| Luis Castillo, DDS General Practice Dentistry |
| Lydia Castillo, BCBA Behavior Technician |
| Makayla Castillo Behavior Technician |
| Margaret Castillo, MA Case Manager/Care Coordinator |
| Maria Castillo Dentist |
| Melissa Castillo Addiction (Substance Use Disorder) Counselor |
| Michael Castillo, M.D. Family Medicine Physician |
| Nicole Castillo, MA Marriage & Family Therapist |
| Oscar Castillo, NP Psychiatric/Mental Health Nurse Practitioner |
| Patricia Castillo, LMFT Marriage & Family Therapist |
| Roxanne Castillo Social Worker |
Nearby Cities in California
Other California cities with provider coverage in the CMS NPPES registry.
Frequently Asked Questions
How many doctors are in Fresno, CA?
What are the most common medical specialties in Fresno?
Related Guides
Explore California
Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.