BEGIN:VCARD VERSION:3.0 FN:John Nan\, MD N:Nan;John;;;MD TITLE:Interventional Cardiology Physician TEL;TYPE=WORK,VOICE:+19495489611 URL:https://www.gale.care/providers/ca/newport-beach/john-nan-md-1013336643 NOTE:NPI 1013336643. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1013336643 END:VCARD