ORCID (Open Researcher and Contributor ID) is an open, non-profit effort to create and maintain a registry of unique researcher identifiers (that distinguish you from every other researcher) and a transparent method of linking research activities to these identifiers. An ORCID iD eliminates issues with author name ambiguity.
Anyone can benefit from an ORCID iD, but they are especially useful if you:
If you've published NIH, AHRQ, or CDC funded research, you will be required to get an ORCID iD.
Obtain an ORCID iD by filling out the brief registration form on the ORCID website.
Per ORCID's terms and conditions, you may only register for an ORCID iD for yourself.
If you need help with completing your registration, here is an explanation of the various fields on the form.