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Occupational Therapy Assistants in Lake Forest, CA

Browse 9 Occupational Therapy Assistant providers listed in NPPES with a practice address in Lake Forest, California.

9 Healthcare Providers

How Lake Forest compares with the U.S.

9 active Occupational Therapy Assistants list a practice address in Lake Forest, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the Occupational Therapy Assistants in Lake Forest 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 Registry addresses can be out of date.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.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z

Mevisa Akagawa

Occupational Therapy Assistant

Active NPI Status
21065 Ashley Ln, Lake Forest, CA 926305868
Phone: 9095812579
NPI Identifier 1598510109
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Jessica Arellano , COTA, L

Occupational Therapy Assistant

Active NPI Status
22672 Lambert St, Lake Forest, CA 926301613
Phone: 9493298161
NPI Identifier 1487487153
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Jenifer W Davies , COTA

Occupational Therapy Assistant

Active NPI Status
22672 Lambert St, Lake Forest, CA 926301613
Phone: 9493298161
NPI Identifier 1538923289
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Irvin Alexis Guzman , COTA, L

Occupational Therapy Assistant

Active NPI Status
25652 Old Trabuco Rd, Lake Forest, CA 926302776
Phone: 9493809380
NPI Identifier 1619782398
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Rylie Herbel , COTA

Occupational Therapy Assistant

Active NPI Status
22672 Lambert St Ste 611&612, Lake Forest, CA 926301613
Phone: 9493298161
NPI Identifier 1538953062
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Lisa Ruth Medvene , COTA

Occupational Therapy Assistant

Active NPI Status
25501 Polaris Ln, Lake Forest, CA 926304921
Phone: 7142225748
NPI Identifier 1225427115
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Jaclyn Van De Wetering

Occupational Therapy Assistant

Active NPI Status
22672 Lambert St Ste 611, Lake Forest, CA 926301613
Phone: 9493298161
NPI Identifier 1225661341
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Megan Welch

Occupational Therapy Assistant

Active NPI Status
22672 Lambert St, Lake Forest, CA 926301613
Phone: 9493298161
NPI Identifier 1629831524
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Katiann Zansler

Occupational Therapy Assistant

Active NPI Status
24551 Raymond Way Ste 125, Lake Forest, CA 926304478
Phone: 7145859975
NPI Identifier 1922595461
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Frequently Asked Questions about Occupational Therapy Assistant in Lake Forest

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.

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