BEGIN:VCARD VERSION:3.0 FN:Michael Blefeld\, MD N:Blefeld;Michael;;;MD TITLE:Pediatrics Physician TEL;TYPE=WORK,VOICE:+18604498882 URL:https://www.gale.care/providers/ct/groton/michael-blefeld-md-1104997923 NOTE:NPI 1104997923. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1104997923 END:VCARD