2026 data CMS NPPES NUCC Taxonomy

Doctors in Fair Oaks, CA

Active healthcare providers in Fair Oaks sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

684
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
106 providers
California
State
CA

684 healthcare providers across 20 specialties

Fair Oaks, California appears in the CMS National Plan and Provider Enumeration System with 684 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 Fair Oaks — 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 Fair Oaks practice location on file.

The provider mix in Fair Oaks is weighted toward Behavior Technician (106 clinicians, followed by Marriage & Family Therapist with 69 and Pharmacist with 48). 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, Fair Oaks reports roughly 1.8 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 Fair Oaks 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.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.

684
Providers
20
Specialties
1.8
Per 100K (state)

Which specialties are most common in Fair Oaks

Behavior Technician 106
Marriage & Family Therapist 69
Pharmacist 48
Addiction (Substance Use Disorder) Counselor 47
Clinical Social Worker 26
General Practice Dentistry 25
Mental Health Counselor 21
Licensed Vocational Nurse 20
Chiropractor 19
Dentist 18
Family Nurse Practitioner 16
Speech-Language Pathologist 15
Optometrist 13
Family Medicine Physician 11
Community Health Worker 11
Case Manager/Care Coordinator 11
Behavior Analyst 11
Counselor 11
Massage Therapist 10
Physician Assistant 9

Healthcare Providers (Page 14)

Name
COLT WARREN
Addiction (Substance Use Disorder) Counselor
HEATHER WASHBURN
Addiction (Substance Use Disorder) Counselor
BRANDON WEBB, D.D.S., M.S.D.
Endodontics
LOUANNE WESTON, PH.D.
Marriage & Family Therapist
PATTY WETSEL, LMFT
Marriage & Family Therapist
ALYSSA WHITAKER
Addiction (Substance Use Disorder) Counselor
LESTER WIELSTEIN, CCSW
Social Worker
LOU WILES, MFT
Marriage & Family Therapist
TUSHUMBA WILLIAMS
Behavior Technician
WILLIAM WILLIAMS
Clinical Social Worker
SUSAN WILLIS, RN, FNP
Family Nurse Practitioner
KATHRYN WILSON, PHARMD
Pharmacist
LAURA WILSON
Marriage & Family Therapist
MARIAH WILSON, PT, DPT
Physical Therapist
MICHAEL WILSON, D.D.S.
Dentist
STEVEN WINN, MFT 20446
Marriage & Family Therapist
PHILLIP WISTER, MFT
Marriage & Family Therapist
AMY WITTE, MFT
Marriage & Family Therapist
ROBERT WOLD, D.D.S.
General Practice Dentistry
MARILEA WOLF, LCSW
Psychoanalyst
ROBERT XIONG, DOCTOR OF PHARMACY
Pharmacist
YUE HAN YANG, OD
Optometrist
JENNA YANOWSKY
Behavior Technician
MICHELLE YONKUS, APN
Family Nurse Practitioner
TREDENA YOUNG, N.M.D.
Naturopath
KEVIN YOUNGER, MD
Forensic Pathology Physician
LINDA YU, D.D.S.
Dentist
GOLDEN YUNG
Acupuncturist
ELEANOR ZACKS
Clinical Psychologist
LINCOLN ZAMPERLIM DE CARVALHO
Physical Therapist
HOLLI ZANDONA, LCSW
Clinical Social Worker
CHRISTINE ZEILLEMAKER, RDHAP #508
Dental Hygienist
KARINA ZHELEZOGLO
Behavior Technician
TATIANA ZHIRNOVA
Behavior Technician

Nearby Cities in California

Other California cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Fair Oaks, CA?
There are 684 registered healthcare providers in Fair Oaks, CA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Fair Oaks?
The most common specialties in Fair Oaks are Behavior Technician, Marriage & Family Therapist, Pharmacist, Addiction (Substance Use Disorder) Counselor, Clinical Social Worker. Behavior Technician has the most providers with 106.

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.