BEGIN:VCARD VERSION:3.0 FN:Jennifer Layden\, MD\, PhD N:Layden;Jennifer;;;MD\, PhD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+13129965178 URL:https://www.gale.care/providers/il/chicago/jennifer-layden-md-phd-19020 94360 NOTE:NPI 1902094360. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1902094360 END:VCARD