BEGIN:VCARD VERSION:3.0 FN:John Gregory\, MD N:Gregory;John;;;MD TITLE:Cardiovascular Disease Physician TEL;TYPE=WORK,VOICE:+19739717185 URL:https://www.gale.care/providers/nj/summit/john-gregory-md-1871603597 NOTE:NPI 1871603597. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1871603597 END:VCARD