My certificate is expiring, how do I get signed up for recertification? April 12, 2021 13:39 Updated First, contact your employer and ask if they have scheduled a CPR renewal class with Cardio Partners. If you want to join an open enrollment class please call us at (866) 349-4363 Ext 4 or email us. Related articles How do I request a CPR training course? How do I access my online course pre-work? I can’t make my scheduled time, what do I do? How long does the online course take? How do I register students for a CPR class?