CNS
Advanced Practice
Oklahoma Clinical Nurse Specialist License Requirements
Complete guide to becoming a Clinical Nurse Specialist in Oklahoma
Processing Time
4-8 weeks
Initial Cost
$70
Renewal Period
2 years
Practice Authority
reduced
Reduced Practice
Reduced practice authority with some limitations
Prescriptive Authority: Supervised OR Independent prescriptive authority available
1 Education Requirements
Degree Required
Master of Science in Nursing (MSN) or Doctor of Nursing Practice (DNP)
Program Requirements
- Complete accredited Clinical Nurse Specialist program
- Hold active RN license in the state
- Clinical hours as specified by program
2 National Certification
Certification Body
ANCC or AACN
Required
Yes
American Nurses Credentialing Center or American Association of Critical-Care Nurses
3 Fees
Initial Licensure
| Application Fee | $70 |
| Total | $70 |
Renewal
| Renewal Fee (every 2 years) | $125 |
Continuing Education Requirements
24
Contact hours required
2 years
Renewal cycle
Pharmacology: 15 hours required
RN base + pharmacology for Rx
Prerequisites
To become a Clinical Nurse Specialist in Oklahoma, you must first hold an active RN license. Oklahoma is a member of the Nurse Licensure Compact (NLC), so you may hold a multistate RN license.
State Board of Nursing
Official Name
Oklahoma Board of Nursing
Phone
405-962-1800
Free Tools
Check License Reciprocity
See if your license transfers
Calculate Costs
Estimate total licensing costs
Track CE Hours
Stay on top of requirements
Readiness Checklist
Prepare your application
Practice Map
Where can you practice?
Other APRN Types in Oklahoma
Clinically reviewed by Clinical Review Team
Based on 1 official sources • Last verified: January 2026