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Occupational Therapy Assistants in Arcadia, CA

Browse 14 Occupational Therapy Assistant providers listed in NPPES with a practice address in Arcadia, California.

14 Healthcare Providers

How Arcadia compares with the U.S.

Arcadia has 25 Occupational Therapy Assistants per 100,000 residents, 2.1 times the U.S. rate of 12.

That is 14 active Occupational Therapy Assistants with a practice address in Arcadia, for a population of 55,170.

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 Arcadia 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 Registry addresses can be out of date.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€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Keiko Achiwa , COTA, L

Occupational Therapy Assistant

Active NPI Status
301 E Foothill Blvd Ste 100, Arcadia, CA 910062551
Phone: 8333193969
NPI Identifier 1750147542
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Jobelle Rose Linde Acosta , COTA, L

Occupational Therapy Assistant

Active NPI Status
301 E Foothill Blvd Ste 100, Arcadia, CA 910062551
Phone: 6262756302
NPI Identifier 1235062415
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Abigail Yap Castillo , COTA, L

Occupational Therapy Assistant

Active NPI Status
317 E Foothill Blvd Ste 100, Arcadia, CA 910062600
Phone: 6262756302
NPI Identifier 1568174621
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Amanda Harnen , COTA, L

Occupational Therapy Assistant

Active NPI Status
301 E Foothill Blvd Ste 100, Arcadia, CA 910062551
Phone: 8333193969
NPI Identifier 1962109249
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Zhezhi Kuo , COTA, L

Occupational Therapy Assistant

Active NPI Status
1601 S Baldwin Ave, Arcadia, CA 910077930
Phone: 3236811501
NPI Identifier 1629323233
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Shawn Mac , COTA, L

Occupational Therapy Assistant

Active NPI Status
400 W Huntington Dr, Arcadia, CA 910073470
Phone: 6264452421
NPI Identifier 1215634936
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Carlo Navarrete Marcelo-Salcedo

Occupational Therapy Assistant

Active NPI Status
5522 Gracewood Ave, Arcadia, CA 910078409
Phone: 6265790310
NPI Identifier 1750053468
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Luis Manuel Mendoza Ramos , COTA, L

Occupational Therapy Assistant

Active NPI Status
1601 S Baldwin Ave, Arcadia, CA 910077930
Phone: 6264452170
NPI Identifier 1477260784
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Quoc Hoai Nguyen , COTA, L

Occupational Therapy Assistant

Active NPI Status
1601 S Baldwin Ave, Arcadia, CA 910077930
Phone: 7143695781
NPI Identifier 1699497925
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Hannah Sampson

Occupational Therapy Assistant

Active NPI Status
317 E Foothill Blvd Ste 100, Arcadia, CA 910062600
Phone: 6262756302
NPI Identifier 1407787930
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Christopher Sanchez

Occupational Therapy Assistant

Active NPI Status
301 E Foothill Blvd Ste 100, Arcadia, CA 910062551
Phone: 8333193969
NPI Identifier 1952183451
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Leslie Soto

Occupational Therapy Assistant

Active NPI Status
301 E Foothill Blvd Ste 100, Arcadia, CA 910062551
Phone: 8333193969
NPI Identifier 1003612599
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Sarah Valles

Occupational Therapy Assistant

Active NPI Status
43 La Porte St Apt B, Arcadia, CA 910067119
Phone: 6264976135
NPI Identifier 1295457869
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Jennie Yang

Occupational Therapy Assistant

Active NPI Status
400 W Huntington Dr, Arcadia, CA 910073470
Phone: 5625472307
NPI Identifier 1578121679
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Frequently Asked Questions about Occupational Therapy Assistant in Arcadia

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.