Q. How do I check if I already have an ORCID iD?
Go to "Advanced search' and search using your name and affiliation.
If you attempt to register for a new ORCID iD with an email address that is already associated with an ORCID iD, you will be prompted to sign into the existing record.
If you try to register with a different email address, but with the same name as other registrants, you will be asked to review existing records with that name, and to verify that you do not already have an ORCID record.