The following is a list of organizations with contact information. To give you an idea of how the selection process is and how competitive the program is, I have here a profile of the 1995 entering class, taken from The University of Colorado's Master of PT brochure. You should write to each school that offers a graduate program in PT so that you can decide which one is most suitable for you. Most schools have an application deadline between December 1 and January 31. Make sure that you have all of the required papers and documents prepared ahead of time.
Most schools require an interview before admission.
You should prepare forc this by familiarizing yourself with current events about physical therapy. There are several resources available that may offer assistance in this area. Finding out everything possible about physical therapy is never a bad idea. And, if this is really what you love, it shouldn't be a drag. I've put together a list of sources for reading materials that you might want to get your hands on.