BEGIN:VCARD VERSION:3.0 FN:Gregory Burton\, MD N:Burton;Gregory;;;MD TITLE:Ophthalmology Physician TEL;TYPE=WORK,VOICE:+16716476213 URL:https://www.gale.care/providers/gu/tamuning/gregory-burton-md-100388429 7 NOTE:NPI 1003884297. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1003884297 END:VCARD