Individual provider · Type 1 NPI

John Kreitzberg, MS, LPC

Mental Health Counselor · Philadelphia, PA

NPI number 1881314904 Active

About NPI 1881314904

John Kreitzberg, MS, LPC's National Provider Identifier is 1881314904, issued on Aug 30, 2022. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Philadelphia, PA. The record was last updated on Feb 1, 2026.