expression.PageNumber
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example creates a text box, gets the current page number, and inserts it with new text into the new shape.
Sub GetPageNumber()
Dim strPageNumber As String
With ActiveDocument.Pages(1)
strPageNumber = .PageNumber
.Shapes.AddTextbox(Orientation:=pbTextOrientationHorizontal, _
Left:=100, Top:=100, Width:=100, Height:=100) _
.TextFrame.TextRange.InsertAfter NewText:="This is page " _
& strPageNumber & " of " & .Parent.Count & "."
End With
End Sub