The Cherry Creek Area Plan (2012) touches on transit needs, but until Denver creates a Transit Master Plan, it's all just piecemeal at this point (which is fine in corridors that are no-brainers, but gets wonky when only ED tools, etc.).
Now, could CC become a transit hub? Sure, but there would need to be a lot of analysis on whether that makes the most sense in the current system or a revamped one. And whether or not CC make senses from a geographic/logistical point of view. Does a place like Colorado/Colfax or 9th/Colorado make more sense? Dunno.
As Cirrus pointed out, in the current service plan/strategy, Cherry Creek is only served by a few routes and what RTD calls, a transfer station.