Individual provider · Type 1 NPI

Mary Ann Gengler, FNP

Family Nurse Practitioner · Sioux City, IA

NPI number 1003271636 Active

About NPI 1003271636

Mary Ann Gengler, FNP's National Provider Identifier is 1003271636, issued on Dec 26, 2015. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Sioux City, IA. The record was last updated on Jul 21, 2022.