BEGIN:VCARD VERSION:3.0 FN:William Aird\, MD N:Aird;William;;;MD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+16176671031 URL:https://www.gale.care/providers/ma/boston/william-aird-md-1881600229 NOTE:NPI 1881600229. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1881600229 END:VCARD