Mr. James Theodore Riggen primarily specializes in Physician Assistant but also specializes in and Surgical (Physician Assistant). Mr. James Theodore Riggen's NPI Number is #1083946032 and has been listed in the NPI registry for 6 years. Mr. James Theodore Riggen's practice location is listed as: 407 E 3Rd St Essentia Health St. Mary's Medical Center Duluth, MN 55805-1950 and can be reached via phone at (218) 786-4357.