a photocopy of your driver's license or other government-issued photo identification card as proof of identity  a personal check or money order made payable to the "Commissioner of Motor Vehicles" to pay the search fee of $ 10.00
and can i request by mail?
You can request your vehicle or title registration summaries by mail using the DMV MV-15 Registration Request
How do I obtain the summary of the registration of the title of my vehicle?