[QUOTE]As we work to combine programs, we noticed a duplication in our system between SPGŪ and Marriott Rewards member numbers. We are issuing you a new number as a way to help protect your personal data and avoid the chance of your activity being linked to the wrong person.[/QUOTE

I received the above email on August 14. It appears that an SPG member had the same number as my Marriott number. My account overview now says I've been a member since 2018. I've been LTP for probably 10 years and a member since the early 80's. My only concern now is that Chase is notified of my new number.