Individual provider · Type 1 NPI

Maria Z. Holden

Physician Assistant · Hermiston, OR

NPI number 1306517685 Active

Practice location

600 NW 11th St Ste E37
Hermiston, OR 97838-8604

Call (541) 567-5305 Map

Fax (541) 667-3831

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant 363A00000XNone listed
Physician Assistant Primary 363A00000XPA213905 (OR)

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 1306517685

Maria Z. Holden's National Provider Identifier is 1306517685, issued on Sep 25, 2021. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Hermiston, OR. The record was last updated on Jun 11, 2026.