A terminal degree in nursing is the highest academic credential you can earn in the field. In nursing, there are two primary terminal degrees: the Doctor of Nursing Practice (DNP), which is focused on clinical practice and leadership, and the PhD in Nursing, which is focused on research. A few less common options also exist, but these two dominate the landscape and serve very different purposes depending on your career goals.
DNP vs. PhD: Two Different Goals
The DNP and the PhD represent two distinct paths at the top of nursing education. The DNP prepares nurses for the highest levels of clinical practice, executive leadership, and healthcare systems improvement. The PhD prepares nurses to conduct original research, develop theory, and generate new knowledge that advances the science of nursing. Both carry the title “doctor,” but the day-to-day work looks nothing alike.
If you picture a nurse practitioner managing a panel of patients in a busy clinic, refining care protocols, or leading quality improvement across a hospital system, that’s the DNP track. If you picture a nurse designing a study on health disparities, running a research lab, or teaching the next generation of nurse scientists at a university, that’s the PhD track.
What the DNP Involves
DNP programs are built around translating research into real-world patient care. Rather than producing a traditional dissertation, most DNP students complete a scholarly project that addresses a clinical problem, implements an evidence-based intervention, or improves a healthcare process. The curriculum covers topics like population health, health policy, organizational leadership, and advanced clinical decision-making.
Program length depends on where you start. If you already hold a Master of Science in Nursing (MSN), expect a minimum of around 38 credit hours to finish the DNP. Coming straight from a Bachelor of Science in Nursing (BSN), you’re looking at roughly 78 credit hours and can finish in as few as 33 months in an accelerated program, though many students take longer while working.
The DNP is rapidly becoming the expected credential for advanced practice registered nurses (APRNs). The National Organization of Nurse Practitioner Faculties called for the DNP to become the entry-level degree for nurse practitioners by 2025. Nurse anesthesia has moved even faster: as of January 2022, every student entering an accredited nurse anesthesia program must be enrolled in a doctoral program. These shifts mean that for many clinical specialties, the DNP is no longer optional if you want to enter practice at the highest level.
What the PhD Involves
A PhD in Nursing is a research degree. The centerpiece is the dissertation, an original study that contributes new knowledge to the field. Students spend years learning to evaluate theoretical frameworks, design rigorous studies, manage and analyze data, write grant proposals, and publish findings in peer-reviewed journals. Programs also emphasize research ethics, scientific integrity, and the protection of human subjects.
PhD programs typically take four to six years of full-time study. The first phase is coursework in research methods, statistics, and nursing theory. The second phase is devoted to developing and executing the dissertation research. Students are expected to present and publish their work throughout the program, building a track record as independent scientists. Many programs also train students to secure external funding, since the ability to win research grants is essential for a career in academic nursing science. The National Institute of Nursing Research, part of the National Institutes of Health, is a major funding source for nursing researchers and offers training grants for doctoral students and early-career investigators.
Career Paths and Earning Potential
DNP-prepared nurses fill clinical and leadership roles: nurse practitioner, clinical nurse specialist, certified registered nurse anesthetist, certified nurse midwife, chief nursing officer, healthcare administrator, or director of a clinical program. They work in hospitals, outpatient clinics, private practices, academic institutions, and government health agencies. Bureau of Labor Statistics data from May 2024 puts the median annual wage for nurse anesthetists, nurse midwives, and nurse practitioners at $132,050, with nurse practitioners specifically earning $129,210. PayScale survey data reports an average DNP salary of $117,000 per year across all roles.
PhD-prepared nurses gravitate toward academia and research. Common titles include university faculty member and principal investigator leading a research team. Some work in government research agencies or health policy organizations. The trade-off is financial: PhD-prepared nurses in academic faculty positions often earn less than their clinical counterparts with a DNP, though they may supplement income through grants, consulting, or administrative roles within universities.
Less Common Terminal Degrees
The DNP and PhD account for the vast majority of nursing doctorates, but a few alternatives exist. The Doctor of Education (EdD) with a nursing education concentration focuses on leadership, policy, and educational practice. It suits nurses who want to shape how nursing is taught rather than practice clinically or conduct bench research. The Doctor of Nursing Education (DNE) is a newer, more specialized option built entirely around curriculum development, teaching methods, and assessment strategies in nursing programs.
An older degree, the Doctor of Nursing Science (DNS or DNSc), once served as a practice-oriented research degree. Most DNS programs have since converted to either the PhD or the DNP, and very few still enroll students. If you encounter someone with a DNS, it generally signals an earlier era of doctoral nursing education.
Getting Into a Doctoral Nursing Program
Admission requirements vary by school, but a common baseline includes an active RN license, college transcripts, letters of recommendation, and a personal essay. Some programs require Graduate Record Examination (GRE) scores, though a growing number have dropped this requirement. Most doctoral programs expect you to hold a master’s degree, but many BSN-to-DNP and BSN-to-PhD pathways now let you earn both the master’s and doctorate in a single, integrated track.
Clinical experience matters more for DNP programs, where your practice background shapes your scholarly project and specialty focus. PhD programs weigh your research potential more heavily, looking at any prior research involvement, publications, or a clearly articulated research interest that aligns with their faculty’s expertise.
Choosing the Right Terminal Degree
The choice comes down to what you want your work life to look like. If you see yourself caring for patients, leading a clinical team, or running a healthcare organization, the DNP is the clearer fit. If you want to spend your career asking and answering research questions, teaching at the university level, and contributing to the scientific foundation of nursing, the PhD is the path. Some nurses eventually earn both, starting with a DNP to build clinical expertise and later pursuing a PhD to move into research, or vice versa.
Neither degree is “higher” than the other. They serve different purposes within the same profession. The best terminal degree for you is the one that matches where you want your career to go five and ten years from now.