Individual provider · Type 1 NPI

Crystal J. Yarnall, NP

Family Nurse Practitioner · Klamath Falls, OR

NPI number 1962611129 Active

About NPI 1962611129

Crystal J. Yarnall, NP's National Provider Identifier is 1962611129, issued on May 22, 2007. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Klamath Falls, OR. The record was last updated on May 11, 2026.