You Want Better Patient Outcomes.
So do we.

We welcome you to join our community of over 40,000 professionals dedicated to perioperative nursing excellence.

Verify A Certificant

Learn About
Our Certifications

Start your next journey by learning more about CNOR, CSSM, CNS-CP,
CNAMB, CFPN or NPDA-BC certification.

Certified
Perioperative Nurse

The Certified Perioperative Nurse (CNOR) credential is the only accredited certification for perioperative registered nurses. Earning the CNOR is a mark of distinction and demonstrates a commitment to upholding the highest standards in patient safety.

Candidate Handbook

Certified Surgical
Services Manager

The Certified Surgical Services Manager (CSSM) certification is the only perioperative management credential. CSSM serves perioperative managers, directors, and nurses who oversee personnel, a budget, business unit, or service line.

Candidate Handbook

Certified Foundation
Perioperative Nurse

The Certified Foundational Perioperative Nurse (CFPN) credential is designed to give perioperative nurses a firm foundation for career-long professional development success.

Candidate Handbook

Certified Ambulatory
Surgery Nurse

The Certified Ambulatory Surgery Nurse (CNAMB) certification is designed for perioperative nurses working in the ambulatory surgery setting who are seeking to improve and validate their professional competencies.

Candidate Handbook

Nursing Professional Development Advanced – Board Certified

The Nursing Professional Development Advanced – Board Certified (NPDA-BC) acknowledges the professional achievement of an NPD specialist who fulfills all NPD roles and responsibilities while adhering to professional practice standards.

Candidate Handbook

Clinical Nurse Specialist Perioperative Certification

The Clinical Nurse Specialist Perioperative Certification (CNS-CP) is for advanced practice registered nurses who have completed graduate preparation (Master’s or Doctorate) in the CNS role.

Candidate Handbook

Be an Advocate for Certification

Coaches are volunteers who promote certification at their facility and offer their fellow nurses guidance on everything from preparing for the exam, succeeding after a failed attempt, and other general questions about earning your certification.

Learn More

For Over 40 Years
The Leader in Perioperative Certification

CCI is a non-profit credentialing body dedicated to perioperative nursing.

Our mission is to improve patient outcomes through nursing competency assessment and lifelong professional development.

45
Years of Credentialing Excellence

39,170
Active Certified Nurses

6
Nursing Specialty Credentials

Contact Us
Get in Touch

Upcoming
Events and Webinars

Nov 8, 2025 | 9:30am EST

CNOR Live/Virtual Prep Course November 2025

CCI is holding a live, virtual CNOR Prep Course this November! This course will be offered on November 8th, 2025, from 7:30 AM – 2:30 PM MST. This interactive course is designed to provide foundational information relevant to preparing for the CNOR exam, with the most popular topics based on exam performance presented.

Register for Event

Oct 10, 2025 | 1:00pm EST

2025 ANCC National Magnet Conference

Join CCI during the 2025 ANCC National Magnet Conference, October 8-10, 2025, in Atlanta, GA! Attendees will be able to connect with nurses from around the globe.

Register for Event

Aug 14, 2025 | 5:30pm EST

CNOR Live/Virtual Prep Course August 2025

CCI is holding a live, virtual CNOR Prep Course this August! This course will be offered over three evenings in August.

Register for Event

Oct 28, 2025 | 8:00am EST

2025 OR Manager Conference

Visit our booth at the OR Manager Conference, in Anaheim, California.

Register for Event

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Testimonials
What Our Clients Say

Taking the CNOR is one of the best investments I made for my OR nursing career.

M.E.

CCI is a tremendous organization to work with as a credentialed nurse and also as a volunteer. A great way to earn points toward recertification but also a tremendous opportunity as a professional! I was able to work on the development of a new certification and was so grateful for the opportunity.

B.H.

It made me, and still makes me a better nurse. It has created new job offerings for me. I have become a reliable resource for my fellow co-workers and even a few of the newer surgeons.

J.H.

I became a certified Perioperative nurse to further my knowledge in the operating room to ensure my patients receive the best and safest care.

S.K.

Being a CNOR holder distinguishes you from the rest of your colleagues, shows pride in your specialization, and certifies your expertise in your chosen field of nursing.

M.E.

Obtaining certification might pave the way to landing your dream job. Personally, I feel more assured in my ability to care for patients and their loved ones. Having this expands my horizons academically and gives me more assurance as I collaborate with the periop team to ensure patient safety.

I.B.