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Nurse Practitioner Specialties

A master of science in nursing (MSN) opens the door to nurse practitioner roles across primary care, specialties, and subspecialties. NPs care for specific gr…

role-guide

A master of science in nursing (MSN) opens the door to nurse practitioner roles across primary care, specialties, and subspecialties. NPs care for specific groups, such as women, children, adults, and older adults, and can narrow further, treating children with endocrine disorders or adults with cardiovascular disease, for example.

This guide covers what to weigh when choosing an NP specialty: where practitioners work, what they earn, and which certifications apply.

Types of Nurse Practitioners

Every NP trains in a population focus, so all NPs are certified in a specialty. The American Association of Nurse Practitioners (AANP) and the American Nurses Credentialing Center (ANCC) offer certifications, and state boards recognize many specialties. NPs can hold certifications in several specialties or add a subspecialty. A family NP might add an adult psychiatric mental health certification; a pediatric NP might certify in rehabilitation, school nursing, or research.

According to the AANP, 88.9% of NPs choose a primary care specialty and 70.2% deliver primary care in practice. Family NPs make up 69.7% of certified NPs and certified adult NPs another 10.8%. The remaining specialties, including gerontology, pediatric, and women's health, account for the rest.

Salary figures below come from job-market aggregators (Indeed, Payscale, ZipRecruiter), pulled in 2025, and reflect specialty averages rather than BLS data.

Family Nurse Practitioner (FNP)

FNPs provide primary care across the lifespan. They build and run care plans for chronic conditions, give preventive guidance, deliver prenatal care, perform exams and assessments, diagnose disease, order labs and imaging, and prescribe. Their range makes them vital in communities where they serve as primary care providers, and they work in clinics, offices, skilled nursing and hospice facilities, hospitals, urgent and acute care, emergency departments, and correctional facilities. Eligibility requires a BSN, an RN license, and experience in a related field such as pediatrics, emergency, cardiology, or medical-surgical nursing.

Adult-Gerontology Primary Care Nurse Practitioner (AGPCNP-BC)

The second most common certification. As the baby boomer generation ages, demand for clinicians trained in adult and elder care keeps growing. AGPCNPs start as RNs, then complete an MSN focused on adult and elder care. They work in clinics, family practices, long-term care and hospice centers, rehabilitation, and home care.

Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC)

The fourth most common certification, at 4.7% of certified NPs, and among the best paid. PMHNPs work with high autonomy in a field where patients still face social stigma. Candidates need one to two years of RN experience before applying to a psychiatric-mental health MSN, then complete coursework and supervised clinical hours before certifying. They work in correctional facilities, private practices and clinics, mental health departments, hospitals, and education systems.

Adult-Gerontology Acute Care Nurse Practitioner (AGACNP-BC)

These NPs treat sudden illness, injury, and acute flares of chronic disease rather than managing health over a lifetime. They assess history, symptoms, physical findings, and diagnostic tests, then adapt treatment plans as conditions change. They work in hospitals, emergency departments, and urgent care. Preparation includes an accredited MSN, 500 or more clinical hours, and the certification exam.

Women's Health Nurse Practitioner (WHNP-BC)

WHNPs provide primary or acute care to adolescents and women. They can prescribe birth control, manage menopause, and provide pre- and postnatal care, but they do not deliver babies. The role requires a strong foundation in psychology, since WHNPs often address sexual abuse, postpartum complications, and depression. They work in private practices, college and prenatal clinics, Planned Parenthood, women's correctional facilities, and occupational health.

Neonatal Nurse Practitioner (NNP-BC)

NNPs care for preterm and full-term infants, often during long NICU stays, and meet families at one of the hardest moments of their lives. They work independently in the NICU and alongside neonatologists, and also in labor and delivery, emergency rooms, and specialty clinics. They start as RNs with at least two years of experience, usually in the NICU, then complete an accredited NNP MSN. The work is emotionally demanding and rewarding, and it calls for strong communication, sound judgment, and deep empathy.

Primary Care Certified Pediatric Nurse Practitioner (CPNP-PC)

Primary care pediatric NPs make up 3.2% of certified NPs and care for patients from birth through adolescence. They must know normal and abnormal growth and development, assess patients, diagnose acute and chronic conditions, order and interpret tests, prescribe treatments, and counsel families on activity, nutrition, vaccines, and lifestyle. The role demands critical thinking, a strong grounding in psychology, and clear communication. They work in schools, clinics, private offices, and long-term care.

Acute Care Certified Pediatric Nurse Practitioner (CPNP-AC)

Fewer than 1% of certified NPs hold this certification. CPNP-ACs treat acute injuries, illnesses, and flares of chronic disease in children, which calls for empathy, patience, and strong communication with caregivers. Candidates need one to two years of pediatric ICU, PACU, or ED experience, then graduate from an accredited acute care MSN focused on pediatrics and complete the required clinical hours before sitting for the exam. They work in hospitals, ICUs, emergency departments, and urgent care.

Other Subspecialties

Less common subspecialties are no less essential, and NPs often hold a primary certification alongside them. A cardiovascular NP may also be a family or adult NP; an emergency NP may hold a primary adult acute care certification. Other subspecialties include aesthetics, orthopedics, dermatology, forensics, gastroenterology, hospice, nephrology, oncology, and pain management.

Certification Boards

No single body handles every NP certification. The main certifying boards are:

  • AANP certifies family, adult-gerontology primary care, and emergency NPs. Its programs are accredited by the Accreditation Board of Specialty Nursing Certification and the National Commission for Certifying Agencies.
  • ANCC offers core certifications in family, adult-gerontology primary and acute care, and psychiatric-mental health, plus specialty certifications in pain management, case management, executive practice, cardiovascular, and informatics.
  • AACN certifies acute care adult-gerontology and acute care adult NPs, along with clinical nurse specialists, and offers employer discounts and exam-prep resources.
  • PNCB offers four pediatric certifications, three for APRNs: primary care pediatric NP, acute care pediatric NP, and primary care pediatric mental health specialist. Its exams are endorsed by the American Academy of Pediatrics and NAPNAP.
  • NCC administers women's health and neonatology certifications, plus specialty exams in antepartum, low-risk neonatal intensive care, electronic fetal monitoring, and extremely low birth weight neonates.

Frequently Asked Questions

Which specialties pay the most? In the 2019 AANP survey, adult psychiatric-mental health NPs reported the highest base salary at $125,000, followed by pediatric primary care mental health, neonatal, acute care, and psychiatric-mental health NPs, all above $120,000.

How hard is the certification exam? Difficulty depends on preparation, test anxiety, and study time, but AANP pass rates give an indication. In 2020, FNP pass rates were 85% for MSN-prepared and 90% for DNP-prepared candidates. Adult-gerontology primary care and emergency exams passed at 86% and 89%. The overall ANCC pass rate was 83.6%, and NCC exams ranged from 80% to 92%, with the neonatal intensive care subspecialty the toughest at 74%.

Which specialties are in highest demand? Primary care and mental health top the shortage areas, per HRSA data. FNPs are about 70% of certified NPs, while psychiatric and mental health NPs are the best paid. Demand is greatest in inpatient and outpatient hospital settings.

Can NPs switch specialties? Yes, at any point in a career. It may require added education, on-the-job training, and certification, often through a post-master's certificate program. Check with your facility's HR department and your state board of nursing for the exact requirements.

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