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How to find your group number
Your Group Number can be found on your Blue Cross and Blue Shield ID Card.
No ID card yet? No problem.
Please contact Customer Service at 1-800-292-8868 for your group number.
FEP Members: If you are part of the Federal Employee Program (FEP), you should use Group Number 53533
when registering. If you wish to view claims or benefit information, please go to
What is an ITIN?
An Individual Taxpayer Identification Number (ITIN) is a tax processing
number issued by the Internal Revenue Service.
How to find your Medicare Number
Your Medicare Number can be found on your red, white and blue Medicare Health Insurance card.
No Medicare card yet? No problem.
Please contact Social Security at 1-800-772-1213; TTY users can call 1-800-325-0778 for more information.