The National Register of Health Service Psychologists was established in 1974 and is the largest credentialing organization for psychologists and psychology doctoral students. The National Register is an independent nonprofit organization that currently credentials 10,000 Health Service Psychologists and has approximately 3,500 psychology doctoral student and postdoctoral trainee members of its Associate Program. Among many other benefits, the National Register offers continuing education credits for reading articles, watching videos, and attending webinars from experts on topics that are vital to your practice. Learn more at NationalRegister.org.