Individual provider · Type 1 NPI

Rianna Diaz

Speech-Language Assistant · San Francisco, CA

NPI number 1720791635 Active

About NPI 1720791635

Rianna Diaz's National Provider Identifier is 1720791635, issued on Jan 5, 2023. The primary taxonomy on file is Speech-Language Assistant (2355S0801X), and the practice location is in San Francisco, CA. The record was last updated on Jun 8, 2026.