Individual provider · Type 1 NPI

John Claus Marxen, LPC

Mental Health Counselor · Oshkosh, WI

NPI number 1932340437 Active

About NPI 1932340437

John Claus Marxen, LPC's National Provider Identifier is 1932340437, issued on Mar 12, 2009. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Oshkosh, WI. The record was last updated on Mar 12, 2009.