Introducing St. Margaret's Health Center for Family Health SMP Health System Kellie Kozlowski, FNP-BC, PMHNP-BC Certified Psychiatric Mental Health Nurse Practitioner 1916 North Main Street | Princeton aboutsmh.org Introducing St. Margaret's Health Center for Family Health SMP Health System Kellie Kozlowski, FNP-BC, PMHNP-BC Certified Psychiatric Mental Health Nurse Practitioner 1916 North Main Street | Princeton aboutsmh.org