Individual provider · Type 1 NPI

Tammy J. John, N.P.

Pediatric Nurse Practitioner · Hastings, MN

NPI number 1689730491 Active

About NPI 1689730491

Tammy J. John, N.P.'s National Provider Identifier is 1689730491, issued on Dec 28, 2006. The primary taxonomy on file is Pediatric Nurse Practitioner (363LP0200X), and the practice location is in Hastings, MN. The record was last updated on Sep 11, 2025.