Medical Specialty Listing

Occupational Therapy Assistants in Los Angeles, CA

Browse 105 Occupational Therapy Assistant providers listed in NPPES with a practice address in Los Angeles, California.

105 Healthcare Providers

Paying without insurance? Prepare a cost-estimate request

How Los Angeles compares with the U.S.

Los Angeles has 2.7 Occupational Therapy Assistants per 100,000 residents, about 22% of the U.S. rate of 12.

That is 105 active Occupational Therapy Assistants with a practice address in Los Angeles, for a population of 3,857,263.

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.

None of the Occupational Therapy Assistants in Los Angeles 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 Registry addresses can be out of date.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 · 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 1–20 of 105 providers

With recent CMS data first, then A–Z

Chriszelle Nina Palad Alfonso , COTA, L

Occupational Therapy Assistant

Active NPI Status

330 S Berendo St Apt 303, Los Angeles, CA 900202037

Phone: 2139262559

NPI Identifier 1174418149

Occupational Therapy Assistants in Los Angeles, CA

How Los Angeles compares with the U.S.

Chriszelle Nina Palad Alfonso , COTA, L

Judith Neomi Arzu , COTA

Jonathan M Austria , COTA, L

Jesse Ayers , COTA

Farman Boayes , COTA, L

Nicole Bowden , COTA

Priscilla Cardona , COTA, L

Nancy Carr , COTA

Debbie Cornejo , COTA, L

Matthew Covarrubias , COTA, L

Frequently Asked Questions about Occupational Therapy Assistant in Los Angeles

Related Specialties in Los Angeles

Other Specialties in Los Angeles