Hello.......I got the Nurses rate last year and never had to show anything.......but......I had also paid a down payment that was equal to one night stay $325..... I think,....before I found out about the nurses rate........anyway I had heard the balcony views were great and asked what I could get with the nurses discount.......got a private balcony facing the pool lake area for $200 including tax I think........I never had to show anything................Bob..............P.S. not to be long winded but the 1st room they gave us had a porthole view of Epcot and I went to the main desk and told them I had booked a balcony the CM begrudgeonly rebooked us into the above room.....feel free to ask questions. yes I would bring my license....just in case.