Welcome to the CDR Online Credential Verification System!

Please enter the CDR registration number and practitioner's country or state of residence.1 Upon verification, we will validate the information and display the credentials on file.
Attention Licensure Boards and Employers:  CDR has developed a web-based method for Licensure Boards and Employers to verify credentialed status for credentialed practitioners.  For more information click here .
Registration Number    STDRENTRYDHelp
Practitioner's primary address country of residence
Select Credential 
STDRENTRYDReturn to CDR home
Are you looking to purchase a list of RDNs or RDs and/or NDTRs or DTRs in your area?
Please visit the CDR website at http://cdrnet.org/mailing-list-label-rental-for-credentialed-dietetics-practitioners/ for more information.
1The CDR database may reflect a primary and a secondary address. This system will search the database using the primary address. If you enter a state of residence or country that does not match our primary address, you will receive a message indicating "the state does not match primary address." You must contact the CDR office at 1/800-877-1600 extension 5500, to resolve this issue before taking any action.
For military addresses (APO, DPO, FPO) please select "USA"