No, you will only be required to pay the CEU fee.
To purchase a CEU, please add the course and CEU option to your Shopping Cart. Before purchasing, contact proValens Learning at firstname.lastname@example.org for a gift certificate code to cover the cost of the course. You will only be required to pay the difference.
It is not necessary to re-take the course after purchasing the CEU. Your previous completion of the course is recorded and CEU credit will be added to your account.