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Occupational Therapy Assistant in California - NPI Providers

Active Occupational Therapy Assistant providers with a practice location in California. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.

1,901 providers in California

Occupational Therapy Assistant providers in California

NPI Name Type Specialty Location
1396227799 Aaron Cruz Individual Feeding, Eating & Swallowing Occupational Therapy Assistant Madera, CA
1164267886 Aaron Rodriguez Individual Occupational Therapy Assistant Montclair, CA
1568174621 Abigail Castillo Individual Occupational Therapy Assistant Arcadia, CA
1124493903 Abner Suarez Individual Occupational Therapy Assistant Reseda, CA
1982287173 Abraham Olivas Individual Occupational Therapy Assistant Santa Ana, CA
1043670540 Adam Utic Individual Occupational Therapy Assistant San Diego, CA
1205368966 Adriana Gaeta Individual Occupational Therapy Assistant San Diego, CA
1205293586 Adriana Tostado Individual Occupational Therapy Assistant Palm Desert, CA
1922499672 Adrianne Gracia Individual Occupational Therapy Assistant Brea, CA
1780539007 Adrienne Jacobson Individual Occupational Therapy Assistant Los Angeles, CA
1568344976 Adrienne Wardlaw Individual Occupational Therapy Assistant Irvine, CA
1346576485 Agnieszka Plate Individual Occupational Therapy Assistant Bakersfield, CA
1447535067 Aileen Ellis Individual Occupational Therapy Assistant Glendale, CA
1104695238 Ailene Diaz Individual Occupational Therapy Assistant Riverside, CA
1649996661 Aimee Lara-Carranco Individual Occupational Therapy Assistant Anaheim, CA
1598321093 Aimee Mueller Individual Occupational Therapy Assistant Concord, CA
1487047288 Aimee Nguyen Individual Occupational Therapy Assistant Fontana, CA
1346612215 Aimee Rasch Individual Occupational Therapy Assistant Clovis, CA
1942172861 Aimee Rose Sayao Individual Occupational Therapy Assistant Fullerton, CA
1356078604 Aimy Tran Individual Occupational Therapy Assistant San Dimas, CA
1932789138 Aitikah Rossett Individual Occupational Therapy Assistant Corona, CA
1700708591 Akhil Krishnan Individual Occupational Therapy Assistant Los Angeles, CA
1366831679 Alecia Brown Individual Occupational Therapy Assistant Long Beach, CA
1962273359 Alejandra Contreras Individual Occupational Therapy Assistant Chino, CA
1528938081 Alejandra Saucedo Individual Occupational Therapy Assistant Rancho Cucamonga, CA
1376168765 Alejandro Perez Individual Occupational Therapy Assistant Santa Ana, CA
1265068654 Alesa Williams Individual Occupational Therapy Assistant Marina Del Rey, CA
1477406908 Alexa Rakow Individual Occupational Therapy Assistant Santa Barbara, CA
1871074070 Alexander Arias Individual Occupational Therapy Assistant Van Nuys, CA
1891666848 Alexander Mayer Individual Occupational Therapy Assistant Carmichael, CA
1790399913 Alexander Toussaint Individual Occupational Therapy Assistant Long Beach, CA
1467269134 Alexandra Brooks Individual Occupational Therapy Assistant Murrieta, CA
1811781446 Alexandra Carlson Individual Occupational Therapy Assistant Los Angeles, CA
1619818671 Alexandra Gould Individual Occupational Therapy Assistant Fullerton, CA
1578404109 Alexandra Hill Individual Occupational Therapy Assistant Eureka, CA
1407245640 Alexandre De Santanna Individual Occupational Therapy Assistant Montebello, CA
1699644658 Alexis Garcia Individual Occupational Therapy Assistant East Los Angeles, CA
1851123319 Alexis Gardullo Individual Occupational Therapy Assistant Turlock, CA
1205386752 Alexis Marie Codilla Individual Occupational Therapy Assistant Mira Loma, CA
1659047918 Alexis Soto Individual Occupational Therapy Assistant Riverside, CA
1124832217 Alexis Suayan Individual Occupational Therapy Assistant Artesia, CA
1669111712 Alexis Theodore Individual Occupational Therapy Assistant Bellflower, CA
1801739255 Alexis Velasco Individual Occupational Therapy Assistant Riverside, CA
1861864183 Alfonso Ortiz Individual Occupational Therapy Assistant North Hills, CA
1285067009 Ali Dakhlallah Individual Occupational Therapy Assistant San Diego, CA
1104472059 Alicia Cary Individual Occupational Therapy Assistant Sacramento, CA
1952515900 Alicia Salyer Individual Occupational Therapy Assistant Laguna Hills, CA
1124905310 Alina Loboda Individual Occupational Therapy Assistant Elk Grove, CA
1386344224 Alisa Simonyan Individual Occupational Therapy Assistant North Hollywood, CA
1992190375 Alisha Springer Individual Occupational Therapy Assistant Rancho Cucamonga, CA

Occupational Therapy Assistant by city in California

Occupational Therapy Assistant in San Diego, CA 124 Occupational Therapy Assistant in Los Angeles, CA 107 Occupational Therapy Assistant in Sacramento, CA 58 Occupational Therapy Assistant in Anaheim, CA 44 Occupational Therapy Assistant in Long Beach, CA 43 Occupational Therapy Assistant in Whittier, CA 28 Occupational Therapy Assistant in Garden Grove, CA 27 Occupational Therapy Assistant in Riverside, CA 27 Occupational Therapy Assistant in Fresno, CA 26 Occupational Therapy Assistant in Fullerton, CA 24 Occupational Therapy Assistant in Glendale, CA 23 Occupational Therapy Assistant in Laguna Hills, CA 23 Occupational Therapy Assistant in Santa Ana, CA 23 Occupational Therapy Assistant in Palm Desert, CA 22 Occupational Therapy Assistant in Apple Valley, CA 21 Occupational Therapy Assistant in Downey, CA 20 Occupational Therapy Assistant in Temecula, CA 20 Occupational Therapy Assistant in Huntington Beach, CA 19 Occupational Therapy Assistant in Orange, CA 19 Occupational Therapy Assistant in Carmichael, CA 16 Occupational Therapy Assistant in Encino, CA 16 Occupational Therapy Assistant in Chula Vista, CA 15 Occupational Therapy Assistant in West Covina, CA 15 Occupational Therapy Assistant in Alhambra, CA 14 Occupational Therapy Assistant in Arcadia, CA 14 Occupational Therapy Assistant in Bakersfield, CA 14 Occupational Therapy Assistant in Stockton, CA 14 Occupational Therapy Assistant in Van Nuys, CA 14 Occupational Therapy Assistant in Rancho Cucamonga, CA 13 Occupational Therapy Assistant in Brea, CA 12

Frequently asked questions

How many Occupational Therapy Assistant providers are in California?
The latest NPPES snapshot lists 1,901 active providers with Occupational Therapy Assistant as their primary taxonomy and a practice location in California.
How do I verify a Occupational Therapy Assistant provider's NPI in California?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes, the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-13.