
Last Updated: July 2026
Nurse practitioners (NPs) are helping reshape healthcare across the United States. From primary care clinics and urgent care centers to hospitals and rural health facilities, NPs are expanding access to care at a time when clinician shortages continue to grow.
However, where a nurse practitioner practices still has a major impact on how they can deliver care.
Some states allow NPs to practice independently, while others require physician collaboration or supervision throughout their careers. These regulations, known as practice authority laws, determine everything from diagnosing patients and prescribing medications to opening an independent practice.
Whether you’re preparing to become an NP, considering a move to another state, or exploring locum tenens opportunities, understanding your state’s practice authority is an important step in planning your career.
Demand for nurse practitioners has never been higher. According to the U.S. Bureau of Labor Statistics, employment of nurse practitioners is projected to grow 40% to 46% over the decade, making it one of the fastest-growing occupations nationwide.
Despite this growing demand, many nurse practitioners continue to face regulatory barriers that limit how they can practice. In states with reduced or restricted practice authority, NPs may be required to maintain collaborative agreements with physicians or practice under physician supervision, even after years of clinical experience. These requirements can:
Supporters of expanded practice authority argue that allowing nurse practitioners to practice to the full extent of their education and clinical training helps improve healthcare access while reducing unnecessary administrative burdens.
As healthcare workforce shortages continue across the country, many states have reexamined their nurse practitioner practice laws to better meet patient needs.
The American Association of Nurse Practitioners (AANP) classifies every state’s practice environment into one of three categories:
These classifications determine how independently nurse practitioners can provide patient care.
The AANP defines Full Practice as allowing nurse practitioners to:
All of these responsibilities are performed under the exclusive licensure authority of the state board of nursing without a required physician supervision or collaborative agreement. Some Full Practice states require newly licensed NPs to complete a transition-to-practice period before receiving full autonomy.
Reduced Practice states limit at least one aspect of an NP’s clinical practice. Most commonly, nurse practitioners must maintain a collaborative agreement with a physician for prescribing medications or another element of patient care.
While NPs continue to provide high-quality care independently in many situations, state law requires an ongoing physician relationship.
Restricted Practice states require career-long physician supervision, delegation, or team management for at least one aspect of patient care.
These regulations vary by state but generally create the greatest limitations on NP autonomy.
As of 2026, 29 states, the District of Columbia, and two U.S. territories grant nurse practitioners Full Practice Authority (FPA), allowing qualified NPs to evaluate patients, diagnose illnesses, order and interpret diagnostic tests, prescribe medications, and manage treatment plans without a required physician collaboration agreement.
The following states currently grant Full Practice Authority:

Source: AANP
In addition, Washington, D.C., Guam, and the Northern Mariana Islands also grant Full Practice Authority.
| Practice Authority | What It Means |
|---|---|
| Full Practice | NPs may evaluate, diagnose, treat, prescribe medications, and manage patient care independently under the state board of nursing. |
| Reduced Practice | State law limits at least one element of NP practice and requires an ongoing collaborative agreement with a physician. |
| Restricted Practice | State law requires physician supervision, delegation, or team management throughout an NP’s career for at least one aspect of practice. |
Although the number of Full Practice Authority states has steadily increased over the past decade, many states still maintain reduced or restricted practice environments, making it important to understand each state’s laws before pursuing licensure or employment.
One of the biggest advantages of practicing in a Full Practice Authority (FPA) state is the ability to open and operate an independent practice.
In many FPA states, nurse practitioners can establish their own clinics without maintaining a required physician supervision or collaborative agreement. Depending on state law and specialty, this may include primary care, family medicine, psychiatric mental health, women’s health, and other outpatient services.
Opening a practice, however, involves more than clinical authority alone. Nurse practitioners must also comply with state and federal requirements, including:
Even in states with Full Practice Authority, requirements vary. Before opening a practice, nurse practitioners should review the latest regulations from their state board of nursing and licensing agencies.
Full Practice Authority doesn’t always mean immediate independence after graduation.
Several states require newly licensed nurse practitioners to complete a transition-to-practice period before practicing independently. These requirements are designed to help new NPs gain additional clinical experience before receiving full autonomy.
Depending on the state, transition requirements may include:
Because these requirements differ significantly from state to state and are periodically updated through legislation, nurse practitioners should always verify current rules with their state board of nursing before relocating or accepting a position.
While many nurse practitioners consider practice authority when deciding where to work, it is only one factor that influences compensation.
NP salaries vary based on several factors, including:
Some of the nation’s highest-paying states, such as Alaska, Oregon, and Washington, also offer Full Practice Authority. However, several reduced or restricted practice states remain highly competitive because of workforce shortages, metropolitan healthcare markets, or specialty demand.
When evaluating job opportunities, nurse practitioners should consider the complete picture rather than practice authority alone.
There isn’t a single “best” state for every nurse practitioner. Instead, the right opportunity depends on your professional goals, preferred practice setting, and lifestyle.
When comparing states, consider:
For some clinicians, practicing independently is the highest priority. Others may prioritize higher compensation, flexible scheduling, or opportunities to gain experience in different healthcare settings.
Independent practice laws are only one part of building a rewarding NP career.
Many nurse practitioners choose locum tenens assignments because they offer the flexibility to work in different healthcare settings while expanding clinical experience and exploring new parts of the country.
Depending on state licensing requirements, locum tenens can allow NPs to:
For clinicians interested in working across multiple states, understanding each state’s practice authority laws remains an important part of planning future assignments.
Whether you’re looking for your first NP role or your next opportunity, knowing where you can practice independently helps you make informed career decisions.
Looking for your next assignment? View out our open nurse practitioner jobs.