How do I lookup a National Provider ID (NPI)? February 25, 2020 15:50 Updated Print This Article You can lookup a National Provider ID (NPI) on the National Plan & Provider Enumeration (NPPES) website by clicking Search NPI Registry. Print This Article Related articles What is the Accreditation Data System (ADS)? What information is required to add a Faculty member? Where can I find the Verification of GME Training Form (VGMET)? Where can I find a Competency and Assessment glossary? How do I change or replace the Program Director?