Nurse Practitioner: What NPs Do, And How To Become One

The short version is that you carry clinical decisions. You assess a patient, order and read the diagnostics, arrive at a diagnosis, and manage the treatment, prescriptions included.

What that looks like day to day depends far more on setting than on title. In primary care you hold a panel, which means the same patients over years and a great deal of chronic disease management punctuated by acute visits. In a hospital service or a specialty clinic you carry part of the workload alongside physicians, and the cases are narrower and usually sicker. Both are nurse practitioner jobs and they feel almost nothing like each other.

The part that surprises people coming from staff nursing is how much of the work is deciding rather than doing, and how much of the deciding is yours alone. That is the actual change in the job, and it is a bigger adjustment than the extra study.

323,040 people were employed as nurse practitioners in the BLS OEWS, May 2025 wage survey, which makes this by a wide margin the largest of the advanced practice roles.

A nurse practitioner is not certified as a nurse practitioner in general. You certify in a population focus, and National Council of State Boards of Nursing recognizes 6 of them:

• family or individual across the lifespan
• adult-gerontology
• neonatal
• pediatrics
• women’s health and gender-related
• psychiatric and mental health

That choice is made when you pick a program, not after it, and it follows you. Moving to a different focus later means another program and another certification exam, so it is worth more thought than most applicants give it while they are comparing tuition.

Family is the broadest and the most portable, which is why it is also the most crowded. The narrower foci concentrate your job market: a neonatal certification is superb in a city with three level-three units and unusable in a town with none. That constraint binds harder the smaller your intended market, and it is the single most common reason a graduate finds themselves unable to work where they wanted to live.

Two of these have sites of their own with far more depth than a section here could carry. If you already know you want the family focus, start at bestfnpprograms.com; if psychiatric and mental health, start at bestpmhnpprograms.com.

Four steps, and the profession states the second one plainly. National Council of State Boards of Nursing and the certifying boards set the shape; your state board issues the license at the end.

Hold an active RN license. Every route starts here, and if you are coming from an associate degree you will complete a bachelor's first, because accredited graduate programs require one for entry.

Complete a graduate degree. All NPs must complete a master’s or doctoral degree program and have advanced clinical training beyond their initial professional registered nurse (RN) preparation. That sentence is American Association of Nurse practitioners's, not ours, and it is the answer to the question this site gets asked most.

Pass a national certification exam in your population focus. Two boards administer them, AANPCB and ANCC, and either certification is sufficient. Employers do not generally prefer one over the other.

Get licensed by your state board as an advanced practice registered nurse. This is the step that decides what you may actually do, and it is the one that varies.

Both lead to the same license, the same certification exams and the same scope of practice. That is the whole of the clinical answer, and it is worth stating before anything else, because a great deal of writing on this subject implies otherwise by omission.

The doctorate adds coursework in systems leadership, health policy, quality improvement and translating evidence into practice, plus a project, plus the 1,000 post-baccalaureate practice hours AACN expects of a DNP program. Some of those hours you may already have banked in a master's, which is why the MSN-to-DNP route is shorter than the arithmetic suggests.

Where the doctorate earns its cost is outside the exam room: faculty appointments, executive and quality roles, and any position whose job description names a doctorate. Where it does not is the clinic. If your destination is patient care, the honest position is that you are buying optionality rather than capability, and optionality is worth a different amount to different people.

The three routes in are set out on the pathway pages, and the one that fits depends on the credential you are starting from rather than on preference. DNP against NP clears the category confusion first if the two terms still feel interchangeable.

This is state law, and it is the most consequential thing on this page that your degree has no effect on whatsoever. American Association of Nurse practitioners sorts the jurisdictions into 3 categories:

• Full practice. State law lets nurse practitioners evaluate patients, diagnose, order and interpret tests, and initiate and manage treatments including prescribing medications and controlled substances, under the exclusive licensure authority of the state board of nursing.
• Reduced practice. State law reduces the ability to engage in at least one element of practice, typically by requiring a career-long collaborative agreement with another health provider, or by limiting the setting in which an element of practice may happen.
• Restricted practice. State law restricts the ability to engage in at least one element of practice, requiring supervision, delegation or team management by another health provider for the nurse practitioner to give patient care.

We publish no tally of which states sit where, and that is deliberate rather than an omission. The classification is AANP's reading of each statute rather than a federal register, it moves whenever a legislature acts, and your real question is about one state rather than about fifty. Your board of nursing is the only citable answer for you specifically.

Two things people miss. Prescribing controlled substances needs a separate federal DEA registration on top of state authority. And in telehealth, an APRN must meet the regulatory requirements of the state where the patient is located, not the state where the clinician sits.

Nurse practitioners report a median of $132,300 in the BLS OEWS, May 2025 survey, against $97,550 for registered nurses. That is a step of about $35,000, and it is the comparison most readers of this page are actually making.

BLS classifies by occupation, not by credential: there is no DNP wage series, and every figure here covers everyone in the occupation regardless of which degree they hold. So neither figure tells you what a doctorate is worth, and nothing in the federal data can.

Geography moves the number far more than anything on your transcript does. The full percentile spread, every state BLS publishes, and what the survey can and cannot support are on the nurse practitioner salary page.

The field has grown quickly, and the number of programs graduating into it has grown with it. In saturated metros new graduates report a genuinely competitive market, particularly in primary care and particularly without prior experience in the specialty. That is not a reason to avoid the career. It is a reason to be realistic about the first job rather than the fifth.

Clinical placements are the other pressure point, and it is the one that delays graduation. Programs vary enormously in whether they arrange your placements or hand you a list, and in a crowded city the difference costs semesters. Ask before you deposit, and treat a vague answer as an answer.

Then there is the weight of the decisions. Carrying a panel means carrying the outcomes, including the ones you did not see coming, and the support around that varies by employer far more than pay does. Nurses moving from bedside work often describe this as the real adjustment rather than the coursework.

An outpatient day is a schedule, and the schedule is the adversary. Fifteen or twenty patients, appointment slots shorter than the problems that arrive in them, and the constant judgment about what can wait until the next visit and what cannot. Experienced providers are not faster clinicians so much as better at that triage.

Between patients is the part nobody describes. Results to review, refills, prior authorizations, messages from patients who are worried, and the documentation that follows every encounter. A great deal of it happens after the last appointment, and how much is one of the honest differences between a good practice and a bad one.

The good hours are the ones where continuity pays off. A patient whose blood pressure has finally come down, a diagnosis you caught because you knew them well enough to notice something was different, a family who came back because of how a hard conversation went last year. That is the argument for primary care and it takes years to accumulate.

And there is a call rota in most practices, plus the mental load of a panel you carry whether or not you are at work. Nurse practitioners talk about this less than hospital nurses talk about shifts, and it is a real feature of the job rather than an occasional inconvenience.