Anchor Medical Associates, Warwick RI. Nursing (Nurse Practitioner), Physician Assistant (PA) • 8 Providers. 400 Bald Hill Rd, Warwick RI, 02886. Make an Appointment. Show Phone Number. Telehealth services available. Anchor Medical Associates, Warwick RI is a medical group practice located in Warwick, RI that specializes in Nursing (Nurse ....