https://a810-dobnow.nyc.gov/Publish/DocumentStaghttps://a810-dobnow.nyc.gov/Publish/DocumentStage/licensing/Renewal/LQ00040499/Supporting%20Document/Proof%20of%20Employer%20Identification%20Number%20EIN%20or%20Federal%20Tax%20Identification%20Number_b921be87b8.pdf?V=1
