Critical care nurse, CCU RN, intensive care nurse, ICU nurse, ICU nursing, ICU, intensive care, critical care, registered nurse, RN, R.N., nurse, nursing, healthcare, health care, patient care AMN Healthcare Nursing Job ID #3616309. Rich in history, graced with sweeping sandy beaches and natural beauty, yet within easy commute of the bright lights and big action of New York City, Long Island beckons with its rugged coastline, forests, historic sites and charming seaside villages.