BEGIN:VCARD VERSION:3.0 FN:Barton Comstock\, MD N:Comstock;Barton;;;MD TITLE:Pediatrics Physician TEL;TYPE=WORK,VOICE:+12694296604 URL:https://www.gale.care/providers/mi/stevensville/barton-comstock-md-1437 188877 NOTE:NPI 1437188877. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1437188877 END:VCARD