Ms. Christine Margaret Abt, APN, CS. Clinical Nurse Specialist - Psych/Mental Health, Community Medicare: Not Enrolled in Medicare Practice Location: Advance Psychiatry And Counseling, Billing Dept. 5973, Carol Stream, IL 60122 Phone: 630-855-2614
Clinical Nurse Specialist: A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.