If you have a reference authored by an organization and Cite While You Write (CWYW) is formatting the name in a Last Name, First Name format, you need to add a comma (,) at the end of the organization name in EndNote to correct the format.
Example:
Edit the reference in your EndNote Library by selecting the reference or right-clicking and selecting Edit References:
Author
World Health Organization,
Save the changes and now the full organization name will appear as the author in your bibliography.