Individual provider · Type 1 NPI

Caroline Mason, PA-C

Physician Assistant · Tustin, CA

NPI number 1134094170 Active

Practice location

535 E Main St
Tustin, CA 92780-4453

Call (949) 466-6055 Map

Fax (949) 281-7900

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant Primary 363A00000XNone listed

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1134094170

Caroline Mason, PA-C's National Provider Identifier is 1134094170, issued on Oct 8, 2025. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Tustin, CA. The record was last updated on Jan 6, 2026.