Family medicine physician in Canyon, Texas · NPI 1972514974
Marc Irwin is one of 4 family medicine physicians practicing in Canyon, Texas. See all family medicine physicians in Texas.
Marc Irwin practices with FMC Medical Foundation, Inc.
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.