No. Delta Dental does not require ID cards. When visiting a Delta Dental dentist, you will be asked for your Member ID. You can provide either your Social Security number or your eight digit UMID with an additional zero at the end as your Member ID. The dental office can use that information to verify your eligibility and benefits through Delta Dental's website or toll-free number. If you still would like an ID card, you can print a customized ID card on demand by registering and using Delta Dental's Consumer Toolkit.