PECOS: In PECOS, how do I submit an application?
Follow the steps-by-step process under the PECOS Starter Guide to begin the PECOS application according to your reason for submission.
On enrollment home page for “Initial Provider Enrollment Process”, “Change Existing Provider Enrollment Information” and “Revalidating Your Enrollment” you can find helpful instructions under “Step 5-Submit Enrollment Application"
More Information: Learn About PECOS Web