OH - that SUCKS!!!!
Go ahead and have a fraud alert put on your credit so the little creep can't open any more accounts - and get a copy of your report so you can see what else he/she has done.
I really don't like people some days
Edited to Add: Someone in NJ made a duplicate copy of our credit cards and went on a shopping spree. We never learned how it happened. Some merchants "double scan" and save the info, so it could have been anywhere. Thankfully, we have not had any more problems.
Most days in life don't stand out, But life's about those days that will...