Yes, that ‘s right we’ve got another community plugin to shine a light on.
Brian Noyes has created CodePlugIn_INotifyPropertyChanged
The idea is to take a plain ordinary property, and augment it with additional code to support the INotifyPropertyChanged interface.
This is done by providing 2 additional CodeProviders (Convert to INPC Property and Convert to INPC Property Base Class Call) which are available from the Code menu when your caret is on a property.
Convert to INPC Property will happily change this…

…into this…

If your class already inherits from NotificationObject then you’ll be able to use Convert to INPC Property Base Class Call to upgrade it from this…

…into this…

For full details see The Wiki Page.