what type of doctor is a fnp
Subscribe to our e-digest, Nursing Notes. Family Nurse Practitioner. Nurse Practitioners are Registered Nurses who serve as primary and specialty health care providers under a physician. Much like a family doctor, Family Nurse Practitioners work with patients throughout their lives, diagnosing illness, conducting exams, and prescribing medication. These nurses can also serve as their patientsâ sole health care provider and run their own private practices.