On our website select Enrollment > “Step 5-Submit Enrollment Application” > use the dropdown “Enroll Using PECOS” for multiple articles on submitting the application.  On Enrollment home page, you can find similar instructions under “Step 5-Submit Enrollment Application” for “Change Existing Provider Enrollment Information” & “Revalidating Your Enrollment”.

More Information: Learn About PECOS Web and PECOS Starter Guide.