Individual provider · Type 1 NPI

Mark Edwin Duff

Wound Care Registered Nurse · Salem, VA

NPI number 1457210684 Active

About NPI 1457210684

Mark Edwin Duff's National Provider Identifier is 1457210684, issued on Jan 22, 2026. The primary taxonomy on file is Wound Care Registered Nurse (163WW0000X), and the practice location is in Salem, VA. The record was last updated on Jan 22, 2026.