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Additional information regarding Registration ID Cards

Services for the Public

Services to the Public

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The following services are available at not cost to the public.



Monitoring of CDR Credential Use/Misuse

To report misuse of the RD, DTR, FADA, CSG, CSO, CSP, CSR and CSSD credentials, contact Tracy Petrillo by e-mail at or phone at 312-899-4732.

Monitoring Compliance with the Academy/CDR Code of Ethics for the Nutrition and Dietetics Profession

The Academy/CDR Disciplinary and Ethics Complaints Policy for the Code of Ethics establishes a fair system to deal with complaints about members and credentialed practitioners from peers or the public.

To report an alleged violation of the Academy/CDR Code of Ethics for the Nutrition and Dietetics Profession, it must be submitted in writing on the appropriate form, which may be accessed online at:


Verification of Registered Status of Credentialed Practitioners
On-line verification can be obtained through the CDR Web site. To obtain on-line verification, go to the CDR home page and click on the On-line Credential Verification Search icon. The credentialed practitioner's registration identification number and state of residence must be provided.

To obtain written verification of credential status, provide the name and registration number (if available) of the individual by e-mail to or by telephone to CDR staff  at 312-899-0040 Ext. 5500.