Individual provider · Type 1 NPI

Hayley Geisterfer

Physician Assistant · Greeley, CO

NPI number 1295684496 Active

Practice location

1624 17th Ave
Greeley, CO 80631-5129

Mailing address

229 Locust St
Windsor, CO 80550-5257

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 1295684496

Hayley Geisterfer's National Provider Identifier is 1295684496, issued on Jan 22, 2026. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Greeley, CO. The record was last updated on Feb 10, 2026.