No wall switch for ceiling fan outlet
You do not need a wall switch to operate a fan. A fan can be installed to operate by the pull chain at the fan.

The bad news is that code requires a switch by the door to operate a light or an outlet that a lamp/light can be plugged into. This is so you don't have to enter a room in the dark. Are there any switch locations in the room? What about cover plates that might be covering up a switch location? How are the lights in your room controlled?