Individual provider · Type 1 NPI

Sandi Darnell, APN

Family Nurse Practitioner · Naperville, IL

NPI number 1700742707 Active

About NPI 1700742707

Sandi Darnell, APN's National Provider Identifier is 1700742707, issued on Jan 2, 2026. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Naperville, IL. The record was last updated on Jan 30, 2026.