The first two documents listed below are fillable online. Why Refer Mercy Outpatient Rehab?As family owned and operated outpatient physical therapy center, we love working with your patients and clients! Physical, Occupational and Speech Therapy under one roof. Our multi therapist facility offers you the opportunity to benefit from varied approaches. Home - Physical Therapy Associates, P.A. - conveniently located for South Miami call (305) 662-4915. In Florida, including Miami, you have direct access to physical therapy so you don't need a referral. Starting a physical therapy business can begin with choosing a business name and getting a logo and business cards designed. How do I obtain an EIN? You must fill out an IRS Form SS-4 and file it with the IRS.