Wilmot Primary Care Group. Internal Medicine, Nursing (Nurse Practitioner) • 6 Providers. 603 N Wilmot Rd Ste 201, Tucson AZ, 85711. Make an Appointment. (520) 790-1556. Telehealth services available. Wilmot Primary Care Group is a medical group practice located in Tucson, AZ that specializes in Internal Medicine and Nursing (Nurse Practitioner)..