Barton Associates has an exciting new locum tenens position for a primary care nurse practitioner at a clinic in Maine. Don't have a Maine license? Take advantage of the new state licensure program at Barton Associates. The locum tenens family medicine nurse practitioner will see adult patients ages 18 and over who have mental illness. The locum tenens nurse practitioner will work along with the primary care physician and social workers to address patient care; types of cases include high blood pressure, diabetes and obesity. The locum tenens family medicine nurse practitioner must make a three month commitment, but the position could last as long as six months.