How can I access UserId in ASP.NET Membership without using Membership.GetUser()?

Question

How can I access UserId in ASP.NET Membership without using Membership.GetUser(username) in ASP.NET Web Application Project?

Can UserId be included in Profile namespace next to UserName (System.Web.Profile.ProfileBase)?

Answer 1

I decided to write authentication of users users on my own (very simple but it works) and I should done this long time ago.

My original question was about UserId and it is not available from:

System.Web.HttpContext.Current.User.Identity.Name