Individual provider · Type 1 NPI

Hallie Grotenstein, PA-C

Physician Assistant · New York, NY

NPI number 1265816722 Active

Practice location

210 E 64th St
New York, NY 10065-7471

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant Primary 363A00000X018721 (NY)

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 1265816722

Hallie Grotenstein, PA-C's National Provider Identifier is 1265816722, issued on Jul 15, 2015. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in New York, NY. The record was last updated on Sep 19, 2025.