BEGIN:VCARD
VERSION:3.0
FN:Michael Heffernan
N:Heffernan;Michael;;;
TITLE:Internal Medicine Physician
TEL;TYPE=WORK,VOICE:+13129427100
URL:https://www.gale.care/providers/il/chicago/michael-heffernan-1891374906
NOTE:NPI 1891374906. From the NPPES registry (CMS)\, file of 2026-06-08. No
 t affiliated with Gale.
X-NPI:1891374906
END:VCARD