Individual provider · Type 1 NPI

Carol B. Johnston, APN

Family Nurse Practitioner · Thornton, CO

NPI number 1679810337 Active

About NPI 1679810337

Carol B. Johnston, APN's National Provider Identifier is 1679810337, issued on Jan 14, 2013. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Thornton, CO. The record was last updated on Aug 27, 2025.