To hold an Illinois APRN license, you need an active Illinois registered nurse license, a graduate degree from an accredited nursing program, and current national certification in one of four advanced practice roles: certified nurse practitioner, certified registered nurse anesthetist, certified nurse midwife, or clinical nurse specialist. The Illinois APRN license requirements are set out in the Nurse Practice Act (225 ILCS 65), and they carry through the life of the license: you keep the credential only as long as you keep the RN license, the national certification, and the two-year renewal current.
Qualifying for an APRN License
Start with an active, unencumbered Illinois RN license. That baseline is non-negotiable, and it stays a condition of your APRN license going forward.
Next comes the graduate program. Illinois requires a graduate-level nursing program with concurrent theory and clinical practice components, accredited by a recognized body such as the Commission on Collegiate Nursing Education or the Accreditation Commission for Education in Nursing. Coursework covers advanced pharmacology, pathophysiology, and health assessment. Programs generally require at least 500 supervised direct patient care clinical hours, and many require 600 to 750 or more depending on the specialty.
Then you sit for a national certification exam in your chosen role. The American Nurses Credentialing Center and the American Association of Nurse Practitioners administer the nurse practitioner exams; separate specialty bodies certify nurse anesthetists, nurse midwives, and clinical nurse specialists. You cannot hold an Illinois APRN license without maintaining current national certification, so treat the certifying body’s rules as part of your licensing obligations rather than a one-time hurdle.
How You Are Allowed to Practice
Under 225 ILCS 65/65-30, an APRN’s scope includes the full RN scope plus advanced assessment and diagnosis, ordering and interpreting tests, treatment and prescribing, palliative and end-of-life care, patient counseling and education, and delegation to other nursing personnel.1Illinois General Assembly. Illinois Code 225 ILCS 65/65-30 – APRN Scope of Practice What you can actually do day to day depends on whether you practice under a collaborative agreement with a physician or hold full practice authority.
Collaborative Agreement
APRNs who have not qualified for full practice authority must work under a written collaborative agreement with a physician. The agreement defines the working relationship, clinical boundaries, and delegated prescriptive privileges, including any authority to prescribe legend drugs, medical gases, and controlled substances in Schedules III through V. Delegation of Schedule II drugs is limited to specific agents the physician routinely prescribes, only by oral, topical, or transdermal routes, with a 30-day supply cap per prescription and monthly discussion of any patient receiving a controlled substance.2Illinois General Assembly. Illinois Code 225 ILCS 65/65-40 – Written Collaborative Agreement; Prescriptive Authority
Full Practice Authority
Under 225 ILCS 65/65-43, a nurse practitioner, certified nurse midwife, or clinical nurse specialist can drop the collaborative agreement requirement by filing a notarized attestation with the Illinois Department of Financial and Professional Regulation confirming at least 4,000 hours of clinical experience and 250 hours of continuing education or training completed after first attaining national certification.3Illinois General Assembly. Illinois Code 225 ILCS 65/65-43 – Full Practice Authority The 4,000 hours must be in your certification area and completed in collaboration with a physician, who (or an employer or hospital medical staff committee) attests to those hours.4Illinois General Assembly. Illinois Administrative Code Title 68 Section 1300.465 – Full Practice Authority
With full practice authority you can practice independently in any setting consistent with your certification and prescribe legend drugs and Schedule II through V controlled substances without a collaborative agreement. Prescribing Schedule II narcotics such as opioids still requires a consultation relationship with a physician, but this arrangement is not filed with the Department. Certified registered nurse anesthetists are not eligible for full practice authority under Section 65-43.
Prescribing Controlled Substances
Prescribing controlled substances requires credentials beyond the APRN license itself. You need an Illinois mid-level practitioner controlled substances license, obtained after your collaborating physician (or, if you hold full practice authority, you directly) files notice with the Department and the Prescription Monitoring Program.5Illinois Department of Financial and Professional Regulation. Advance Practice Nurse Controlled Substance License User Guide The application asks for your APRN license number, the collaborating physician’s license and controlled substances license numbers (where applicable), and documentation of the specific schedules you are authorized to prescribe.6Legal Information Institute. Illinois Administrative Code Title 77 Section 3100.85 – Application for Mid-Level Practitioner Controlled Substances License
You also need a federal DEA registration before writing any controlled substance prescriptions, whether you practice under a collaborative agreement or with full practice authority.7U.S. Department of Justice Drug Enforcement Administration. Mid-Level Practitioners Authorization by State Registration in the Illinois Prescription Monitoring Program is required as well.
National Provider Identifier
Every APRN who provides healthcare services needs an individual (Type 1) National Provider Identifier, the 10-digit number used for billing and identification across payers. You apply through the National Plan and Provider Enumeration System with your personal information, a business mailing address, at least one practice location, and at least one healthcare taxonomy code tied to your license and state. Designate a primary taxonomy that matches your APRN specialty.8National Plan and Provider Enumeration System (NPPES). NPI Application Help
Renewal and Continuing Education
Illinois APRN licenses renew on a two-year cycle. The current cycle runs from June 1, 2024, through May 31, 2026.9Illinois Nursing Workforce Center. Continuing Nursing Education Each cycle requires 80 hours of approved continuing education, and the composition matters:
- At least 50 hours in your APRN specialty.
- Within those 50, at least 20 hours in pharmacotherapeutics.
- Within those 20, at least 10 hours on opioid prescribing or substance abuse education.
Completing the 80 hours also satisfies the CE requirement for your underlying RN license, so you don’t accumulate separate hours for both.10Legal Information Institute. Illinois Administrative Code Title 68 Section 1300.130 – Continuing Education
Renewal costs $40 per year, or $80 for the standard two-year cycle, and is filed online through the IDFPR portal.11Illinois General Assembly. Illinois Administrative Code Title 68 Section 1300.30 – Renewal Fees12Illinois Department of Financial and Professional Regulation. IDFPR Online License Renewal The same rate applies to APRN licenses with full practice authority. IDFPR may audit your CE records, so keep certificates of completion for every course.
Miss the renewal window and the online portal closes on you. At that point you cannot file a late renewal; you must apply for reinstatement, which carries a $50 restoration fee plus all lapsed renewal fees, capped at $250. Practicing on an expired license exposes you to disciplinary action.13Illinois General Assembly. Illinois Administrative Code Title 68 Section 1300.30 – Renewal Fees
Keeping National Certification Current
Your APRN license is only valid while your national certification is valid. If your certification lapses, your license becomes invalid even if your state renewal is current. Each certifying body sets its own recertification cycle. The ANCC uses a combination of continuing education and practice hours over a five-year cycle; the AANP requires 100 CE hours, including 25 in pharmacology, over five years. Align your state renewal calendar with your national certification calendar so that neither expires without warning.