Individual provider · Type 1 NPI

David Alan Marshall, RN

Acute Care Nurse Practitioner · Phoenix, AZ

NPI number 1669346847 Active

About NPI 1669346847

David Alan Marshall, RN's National Provider Identifier is 1669346847, issued on Oct 1, 2025. The primary taxonomy on file is Acute Care Nurse Practitioner (363LA2100X), and the practice location is in Phoenix, AZ. The record was last updated on Jul 23, 2026.