If you need to change any of your personal contact information (mailing address or phone numbers), log into MyNPC. Click on the Personal Info link in the top right corner, then click on the "Biographical Info" tab to verify/update your information. Click on the diagonal, yellow pencil icon to get into the edit mode. Click the "Submit" button at the bottom when done to save your changes. Changes are reviewed by the Records & Registration Office and will appear online within a few days. If you have trouble logging into MyNPC, call the NPC Support Center at (800) 266-7845 ext. 7447.