Once you have registered for practitioner self-service, you can add your personal contact details. These details will only be provided to organisations you or your delegate choose to share them with. Organisations may require your personal details for things like multi-factor authentication or contacting you after hours.
Summary of steps:
Log in to the PCA™ Portal.
Click on the Manage button in the Personal details tile or click on your Name in the top right corner of the screen then select Profile.