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Occupational Therapy Assistants in Whittier, CA

Browse 27 Occupational Therapy Assistant providers listed in NPPES with a practice address in Whittier, California.

27 Healthcare Providers

How Whittier compares with the U.S.

Whittier has 31 Occupational Therapy Assistants per 100,000 residents, 2.5 times the U.S. rate of 12.

That is 27 active Occupational Therapy Assistants with a practice address in Whittier, for a population of 86,165.

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 Whittier 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 Registry addresses can be out of date.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 27 providers
With recent CMS data first, then Aโ€“Z

Eliana Alderete Romon

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave, Whittier, CA 906023158
Phone: 5626986600
NPI Identifier 1508229196
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Marisol Arroyo

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5626986600
NPI Identifier 1831860766
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Betsy Nataly Barrett

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5626986600
NPI Identifier 1306312699
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Ashley Beth Cantwell

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave, 200, Whittier, CA 90602
Phone: 5626986600
NPI Identifier 1255771796
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Kristen Carr

Occupational Therapy Assistant

Active NPI Status
12411 Slauson Ave Ste G, Whittier, CA 906062835
Phone: 5626935449
NPI Identifier 1609438555
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Margarita Castellanos , OTA, L

Occupational Therapy Assistant

Active NPI Status
8119 Milliken Ave, Whittier, CA 90602
Phone: 6262013287
NPI Identifier 1861181505
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Cynthia Cordova , COTA, L

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5627899770
NPI Identifier 1033659370
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Laura D'amico , COTA, L

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5626986600
NPI Identifier 1255994554
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Nicole Degracia

Occupational Therapy Assistant

Active NPI Status
12411 Slauson Ave, Whittier, CA 906062835
Phone: 5626935449
NPI Identifier 1508452640
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Patricia Lorena De La Torre

Occupational Therapy Assistant

Active NPI Status
12411 Slauson Ave Ste H, Whittier, CA 906062835
Phone: 5626935449
NPI Identifier 1609341270
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Katherine De Leon

Occupational Therapy Assistant

Active NPI Status
7931 Sorensen Ave, Whittier, CA 906062418
Phone: 5626980451
NPI Identifier 1447912514
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Diane Fournier

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave, #201, Whittier, CA 906023158
Phone: 5626986600
NPI Identifier 1295110831
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Breana Fulinara

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5626986600
NPI Identifier 1295393163
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Jhinelle Gonzales , COTA, L

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave, Unit 201, Whittier, CA 906023158
Phone: 5626986600
NPI Identifier 1780059782
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Fabian Guillen , COTA

Occupational Therapy Assistant

Active NPI Status
12411 Slauson Ave Ste G, Whittier, CA 906062835
Phone: 5626935449
NPI Identifier 1912705815
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Rebekah Harman , COTA, L

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave, Unit 200, Whittier, CA 906023158
Phone: 5626986600
NPI Identifier 1730322777
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Flor Alejandra Jimenez

Occupational Therapy Assistant

Active NPI Status
7313 Whittier Ave, Whittier, CA 906021132
Phone: 4244429129
NPI Identifier 1164227344
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Rosalyn Rosal Krit , COTA, L

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 201, Whittier, CA 906023166
Phone: 5626986600
NPI Identifier 1497304240
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Francesca C Mendoza

Occupational Therapy Assistant

Active NPI Status
7313 Whittier Ave, Whittier, CA 906021132
Phone: 4244429129
NPI Identifier 1366132730
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Monica Lizbeth Monge , COTA

Occupational Therapy Assistant

Active NPI Status
8135 Painter Ave Ste 200, Whittier, CA 906023168
Phone: 5626896613
NPI Identifier 1033674155
View Full Profile

Frequently Asked Questions about Occupational Therapy Assistant in Whittier

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.