If you wish to receive a duplicate or replacement certificate please send your request in writing Attention: Certificate Request Department at the NERB Central Office. The following information must be included: • The name under which you took the exam. If your name has changed, you must include documentation such as a marriage license or court order indicating the change. • Your Social Security Number • Whether you took the Dental or Dental Hygiene examination • The year and month you took the exam, approximately • Where you would like the certificate mailed Certificates are only issued to candidates who have successfully completed the entire NERB or ADLEX exam and have satisfied all financial requirements. If you took a state-only exam administered by the NERB, or took the NERB exam for license in one state only, or are taking a specialty exam a certificate will not be issued. There is a fee of $20.00 for each certificate sent. Please enclose your money order made payable to NERB.