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Occupational Therapy Assistants in Fullerton, CA

Browse 24 Occupational Therapy Assistant providers listed in NPPES with a practice address in Fullerton, California.

24 Healthcare Providers

How Fullerton compares with the U.S.

Fullerton has 17 Occupational Therapy Assistants per 100,000 residents, about 1.4 times the U.S. rate of 12.

That is 24 active Occupational Therapy Assistants with a practice address in Fullerton, for a population of 140,968.

The California rate is 4.8 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 Occupational Therapy Assistants 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 Registry addresses can be out of date.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).

Showing 1โ€“20 of 24 providers
With recent CMS data first, then Aโ€“Z

Christopher Ferrer Abrogina

Occupational Therapy Assistant

Active NPI Status
1645 Fairford Dr, Fullerton, CA 928331506
Phone: 5625957439
NPI Identifier 1740829894
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Sidney Rose Alaniz

Occupational Therapy Assistant

Active NPI Status
1536 Wavertree Ln, Fullerton, CA 928312219
Phone: 5623412283
NPI Identifier 1265394340
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Gloria Alfieri , COTA, L

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1184566234
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Annacess Arcadio

Occupational Therapy Assistant

Active NPI Status
1437 W Woodcrest Ave, Fullerton, CA 92833
Phone: 7146818510
NPI Identifier 1538557871
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Julia A Bock , COTA, L

Occupational Therapy Assistant

Active NPI Status
1240 N Frances Avenue, Fullerton, CA 92831
Phone: 7145255123
NPI Identifier 1699020586
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Danielle Carter , COTA, L

Occupational Therapy Assistant

Active NPI Status
245 E Wilshire Ave, Fullerton, CA 928321935
Phone: 7148716020
NPI Identifier 1679093298
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Kevin Caruthers , COTA, L

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1194649525
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Olivia Clark

Occupational Therapy Assistant

Active NPI Status
2905 Bearcreek Ct, Fullerton, CA 928353143
Phone: 9516626479
NPI Identifier 1083226419
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Hannah Rucelle Licudine Cruzado

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1194371146
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Noel Delgado

Occupational Therapy Assistant

Active NPI Status
3806 W Valencia Dr Apt I, Fullerton, CA 928332891
Phone: 7143903432
NPI Identifier 1740832583
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Alexandra Gould

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1619818671
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Veronica Hon , COTA

Occupational Therapy Assistant

Active NPI Status
245 E Wilshire Ave, Fullerton, CA 928321935
Phone: 7147736401
NPI Identifier 1164811832
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Malinda Delois Hullet , COTA, L

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1427990290
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Lori Ann Keebaugh

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1124960778
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Megan Alyse Mackey , COTA, L

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1376836304
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Dominick Rucireta , COTA

Occupational Therapy Assistant

Active NPI Status
2800 N Harbor Blvd, Fullerton, CA 928351727
Phone: 7148719202
NPI Identifier 1609264605
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Rachelle Erin Saavedra

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1790627206
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Aimee Rose Leano Sayao , COTA

Occupational Therapy Assistant

Active NPI Status
1209 W Jacaranda Pl, Fullerton, CA 928332423
Phone: 7148765404
NPI Identifier 1942172861
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Christina Thuch , COTA, L

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1740025717
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Katie Torrecillas

Occupational Therapy Assistant

Active NPI Status
233 Orangefair Mall, Fullerton, CA 928323038
Phone: 7148706116
NPI Identifier 1508707134
View Full Profile

Frequently Asked Questions about Occupational Therapy Assistant in Fullerton

How do I check a Occupational Therapy Assistant practitioner's license?

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.

Why is a practitioner missing from this list?

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.