Individual provider · Type 1 NPI

Ann L. Wiertel, FNP

Family Nurse Practitioner · Buffalo, NY

NPI number 1598713547 Active

About NPI 1598713547

Ann L. Wiertel, FNP's National Provider Identifier is 1598713547, issued on May 4, 2006. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Buffalo, NY. The record was last updated on Jul 13, 2026.