BEGIN:VCARD
VERSION:3.0
FN:David Duffy\, MD
N:Duffy;David;;;MD
TITLE:Emergency Medicine Physician
TEL;TYPE=WORK,VOICE:+14159257000
URL:https://www.gale.care/providers/ca/greenbrae/david-duffy-md-1861414203
NOTE:NPI 1861414203. From the NPPES registry (CMS)\, file of 2026-06-08. No
 t affiliated with Gale.
X-NPI:1861414203
END:VCARD
