BEGIN:VCARD VERSION:3.0 FN:William Sefton\, MD N:Sefton;William;;;MD TITLE:Anesthesiology Physician TEL;TYPE=WORK,VOICE:+14076670444 URL:https://www.gale.care/providers/fl/ocoee/william-sefton-md-1457384042 NOTE:NPI 1457384042. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1457384042 END:VCARD