Individual provider · Type 1 NPI

Mariah Elizabeth Diaz, CPNP

Pediatric Nurse Practitioner · Cambridge, MA

NPI number 1285541201 Active

About NPI 1285541201

Mariah Elizabeth Diaz, CPNP's National Provider Identifier is 1285541201, issued on Aug 25, 2026. The primary taxonomy on file is Pediatric Nurse Practitioner (363LP0200X), and the practice location is in Cambridge, MA. The record was last updated on Aug 25, 2026.