A pediatric nurse practitioner (PNP) is a nurse practitioner that specializes in care to newborns, infants, toddlers, pre-schoolers, school-aged children, adolescents, and young adults. The pediatric nurse practitioner is a specialist in the care of children from birth through young adult with an in-depth knowledge and experience in pediatric primary health care including well child care and prevention/management of common pediatric acute illnesses and chronic conditions. This care is provided to support optimal health of children within the context of their family, community, and environmental setting.