Assistant Behavior Analysts in Fullerton, CA
Browse 14 Assistant Behavior Analyst providers listed in NPPES with a practice address in Fullerton, California.
How Fullerton compares with the U.S.
Fullerton has 9.9 Assistant Behavior Analysts per 100,000 residents, 3.4 times the U.S. rate of 2.9.
That is 14 active Assistant Behavior Analysts with a practice address in Fullerton, for a population of 140,968.
The California rate is 6.8 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. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the Assistant Behavior Analysts in Fullerton 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 Registry addresses can be out of date.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 ยท 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).
Jenna Lynne Bitner
Assistant Behavior Analyst
Angela Marie Bivona
Assistant Behavior Analyst
Uyen Do
Assistant Behavior Analyst
Isela Flores
Assistant Behavior Analyst
Jazmine Alyssa Gonzales
Assistant Behavior Analyst
Marilyn Macias
Assistant Behavior Analyst
Alexxander Osorio
Assistant Behavior Analyst
Mary Kate Pastor
Assistant Behavior Analyst
Mercedes Estela Quezada
Assistant Behavior Analyst
Ismael Rios
Assistant Behavior Analyst
Fabiola Ruiz
Assistant Behavior Analyst
Aliaah Maurisa Saldana
Assistant Behavior Analyst
Davis Taylor
Assistant Behavior Analyst
Madeline Woyjeck
Assistant Behavior Analyst
Frequently Asked Questions about Assistant Behavior Analyst in Fullerton
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.