BEGIN:VCARD VERSION:3.0 FN:David Ring\, MD N:Ring;David;;;MD TITLE:Surgery Physician TEL;TYPE=WORK,VOICE:+16052291367 URL:https://www.gale.care/providers/sd/aberdeen/david-ring-md-1992017222 NOTE:NPI 1992017222. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1992017222 END:VCARD