In order to access your ExtraCare account online, you will need to attach your ExtraCare card to your online account. Sign in and click on ExtraCare at the top of the page. On the right you will see a link to Attach your Card Now . After you have completed these steps you can update your account at any time. If you are unable to attach your card, or have related issues, please call (800) SHOP CVS (746-7287) and ask a representative to verify that we have your current ExtraCare information on file. If the information is not current, the representative will be happy to update it for you.