PSI Testing Centers location search
Ostomy/Continent Diversion Patient Bill of Rights
The chart below shows the requirements to sit for the Ostomy Management Specialist OMS Certification Exam.
*ADDITIONAL COURSE FEE APPLIES FOR APPROVED OSTOMY MANAGEMENT COURSE.
REFER TO THE OMS CANDIDATE EXAM HANDBOOK FOR COMPLETE DETAILS.
Complete the NAWCO online application for the OMS certification exam.
Credentials
Upon passing the OMS certification exam, candidates may use the initials “OMS”, Ostomy Management Specialist to designate their status. Credentials are awarded for a five (5) year period. Prior to expiration of the credentialing term, certificants are required to recertify with the NAWCO to maintain their credentials.