Mentalivation by Anne Niffenegger, LLC is a mental health clinic in Grand Island, Nebraska, founded by Anne Niffenegger, DNP, APRN-NP, a board-certified Psychiatric Mental Health Nurse Practitioner. The clinic provides comprehensive mental health care services with evidence-based interventions, personalized treatment plans, and Brainspotting therapy, with a focus on compassionate, individualized support for mental wellness.