Here is a command that lists all smart card drivers in the device manager
wmic path win32_PnPEntity where "ClassGuid like '{50DD5230-BA8A-11D1-BF5D-0000F805F530}'" get DeviceID,Name,Status
To get the real reader names run the command below, it will try to access every card in a reader and display the certificates on it.
certutil -scinfo -silent