Individual provider · Type 1 NPI

Gregg R. Mattison, MD

Diagnostic Radiology Physician · Fort Wayne, IN

NPI number 1023062130 Active

About NPI 1023062130

Gregg R. Mattison, MD's National Provider Identifier is 1023062130, issued on May 22, 2006. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Fort Wayne, IN. The record was last updated on Jul 13, 2026.