The Nurse Practitioner functions as an independent practitioner, as well as function in a variety of roles in collaboration with other health care professionals. He/she is a direct care provider in the Geriatrics & Extended Care Service whose responsibilities may also include education, research, consultation and administrative roles. United States Citizenship: Non-citizens may only be appointed when it is not possible to recruit qualified citizens in accordance with VA Policy. Graduate of a school of professional nursing approved by the appropriate State-accrediting agency and accredited by one of the following accrediting bodies at the time the program was completed by the applicant: The Accreditation Commission for Education in Nursing (ACEN) or The Commission on Collegiate Nursing Educ