Individual provider · Type 1 NPI

Katherine A. Jantzen, APRN, BC

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · Andover, MA

NPI number 1447240890 Active

About NPI 1447240890

Katherine A. Jantzen, APRN, BC's National Provider Identifier is 1447240890, issued on Oct 26, 2005. The primary taxonomy on file is Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist (364SP0807X), and the practice location is in Andover, MA. The record was last updated on Jul 13, 2026.