Where do I find my reference number?

This number may be found in the upper right hand corner of all communications mailed to you by HMS or in the subject line of any communications sent electronically. Your reference number is a unique identifier assigned by HMS for tracking purposes throughout the verification process. If you cannot locate your reference number in the communications, please use the "I lost my reference number" link on the Participant login page or contact the Dependent Verification Center through the toll free phone number listed on your communications for assistance.