Specialist CRNP: Certified Registered Nurse Practitioner CS: Clinical Specialist CRNA: Certified Registered Nurse Anesthetist DNP: Doctor of Nursing Practice (the terminal professional degree for APNs) FNP: Family Nurse Practitioner GNP: Gerontological Nurse Practitioner NNP: Neonatal Nurse Practitioner NP: Nurse Practitioner ONP: Oncology Nurse Practitioner PMHCNS: Psychiatric & Mental Health Clinical Nurse Specialist PMHNP: Psychiatric & Mental Health Nurse Practitioner PNP: Pediatric Nurse Practitioner PNP-AC: Pediatric Nurse Practitioner- Acute Care PsyNP: Psychiatric Nurse Practitioner WHNP: Women's Health Nurse Practitioner See also Nurse practitioner References External links Germany Network of Advanced Practice Nurses Coalition of Advanced Practice Nurses of Indiana Canadian Association of Advanced Practice Nurses Information about Advanced Practise Nurses by the Singapore Nursing Board Nursing specialties