Harish Muniswamy, MD earned a degree of a Doctor of Medicine. Licenses and Affiliations. Harish Muniswamy, MD has been registered with the National Provider Identifier database since September 06, 2006, and his NPI number is 1205939337. Book an Appointment. To schedule an appointment with Dr. Harish Muniswamy, please call (817) 250-4906..