Webdownload the most current version at cigna. com > health care providers > coverage and claims > id cards. Important information about this guide please note: Cigna health and life insurance company. When asked for your federal tax id number (ein), you must give the hns federal tax id (56. Cigna health and insurance company. Webthe employer identification number (ein) for cigna healthcare, inc. Ein for organizations is sometimes also referred to as taxpayer identification number (tin) or. Cigna healthcare of ma. Sometimes you just want to talk to someone. We're here to help with your questions about coverage, benefits, claims, and more. Ein numbers are also referred to as fein or ftin. Find ein, contact details for cigna corp.
