Occupational Therapists in Fullerton, CA
Browse 53 Occupational Therapist providers listed in NPPES with a practice address in Fullerton, California.
How Fullerton compares with the U.S.
Fullerton has 38 Occupational Therapists per 100,000 residents, close to the U.S. rate of 40.
That is 53 active Occupational Therapists with a practice address in Fullerton, for a population of 140,968.
The California rate is 24 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.
Too few Occupational Therapists in Fullerton are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
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 Registry addresses can be out of date.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).
Diana Bystry
Occupational Therapist
Dr. Hyun Chung , OTD, OTR, L
Occupational Therapist
Sydney Hoang , OT
Occupational Therapist
Yoseph Kim
Occupational Therapist
Ronald Okio Okubo , OT
Occupational Therapist
Thu Vu
Occupational Therapist
Wendy Yang , OTR, L
Occupational Therapist
Nader Abolhosn
Occupational Therapist
John Arthur Reyes Alba , RPT
Occupational Therapist
Leslie Andersen , OTR, L
Occupational Therapist
Edinbergh Arzadon
Occupational Therapist
Dennis Ray Layson Baloy , OTR-L
Occupational Therapist
Alexander J Barajas , MS, OTR, L
Occupational Therapist
Raissa Sybyll Pison Borro , OTR, L
Occupational Therapist
Wesley E Cham , OT
Occupational Therapist
Andrea Y. Chan , OTR
Occupational Therapist
So Young Choi , OTR, L
Occupational Therapist
Emily Crizer , OTR, L
Occupational Therapist
Rodrigo Esguerra
Occupational Therapist
Yu Hsiang Fang
Occupational Therapist
Frequently Asked Questions about Occupational Therapist 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.
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