Individual provider · Type 1 NPI

John Stephen Silvani, RN CARN CAS LCDCII

Addiction (Substance Use Disorder) Registered Nurse · Middletown, OH

NPI number 1841649415 Active

About NPI 1841649415

John Stephen Silvani, RN CARN CAS LCDCII's National Provider Identifier is 1841649415, issued on Jun 6, 2016. The primary taxonomy on file is Addiction (Substance Use Disorder) Registered Nurse (163WA0400X), and the practice location is in Middletown, OH. The record was last updated on Mar 26, 2026.