Individual provider · Type 1 NPI

Peter Mazzaro, CNP

Family Nurse Practitioner · East Boston, MA

NPI number 1922928233 Active

About NPI 1922928233

Peter Mazzaro, CNP's National Provider Identifier is 1922928233, issued on Jul 16, 2026. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in East Boston, MA. The record was last updated on Jul 16, 2026.