Individual provider · Type 1 NPI

Elizabeth W. O'Brien, NP

Adult Health Nurse Practitioner · Ithaca, NY

NPI number 1184687964 Active

About NPI 1184687964

Elizabeth W. O'Brien, NP's National Provider Identifier is 1184687964, issued on Apr 11, 2006. The primary taxonomy on file is Adult Health Nurse Practitioner (363LA2200X), and the practice location is in Ithaca, NY. The record was last updated on Jul 13, 2026.