Behavior Analysts in Fairfield, CA
Browse 48 Behavior Analyst providers listed in NPPES with a practice address in Fairfield, California.
How Fairfield compares with the U.S.
Fairfield has 40 Behavior Analysts per 100,000 residents, 22% higher than the U.S. rate of 32.
That is 48 active Behavior Analysts with a practice address in Fairfield, for a population of 120,785.
The California rate is 52 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.
None of the Behavior Analysts in Fairfield are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Christina Alberto
Behavior Analyst
Jessica Amit
Behavior Analyst
Vanessa Elizabeth Archuleta
Behavior Analyst
Leah Marie Fajardo Arellano
Behavior Analyst
Natalie Barnwell
Behavior Analyst
Yasmeen Bey
Behavior Analyst
Anastasia Boomer , MS, BCBA
Behavior Analyst
Colleen Carlos
Behavior Analyst
Sonia Ceja
Behavior Analyst
Suheng Chiv
Behavior Analyst
Eric Davis
Behavior Analyst
Lyriq May Lee Davis
Behavior Analyst
Autumn Marie Deal , MA
Behavior Analyst
Dr. Jairin Dela Cruz , MD, BCBA
Behavior Analyst
Stephanie Danielle Doby
Behavior Analyst
Moktar Michael Doumbia
Behavior Analyst
Kathleen Marie Esch , MA, BCBA
Behavior Analyst
Michael Faulstich
Behavior Analyst
Elena Friio
Behavior Analyst
Steven A Hendrix
Behavior Analyst
Frequently Asked Questions about Behavior Analyst in Fairfield
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.