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Occupational Therapy Assistants in Rosemead, CA

Browse 2 Occupational Therapy Assistant providers listed in NPPES with a practice address in Rosemead, California.

2 Healthcare Providers

How Rosemead compares with the U.S.

2 active Occupational Therapy Assistants list a practice address in Rosemead, 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 Rosemead 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 Registry addresses can be out of date.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€“2 of 2 providers
With recent CMS data first, then Aโ€“Z

Justin Matthew Ammen

Occupational Therapy Assistant

Active NPI Status
9337 Marshall St, Rosemead, CA 917702028
Phone: 6264758680
NPI Identifier 1972231074
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Nicole Gonzales

Occupational Therapy Assistant

Active NPI Status
8712 Marshall St, Rosemead, CA 917701816
Phone: 6263786927
NPI Identifier 1952771537
View Full Profile

Frequently Asked Questions about Occupational Therapy Assistant in Rosemead

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.