To retrieve your username/password:

If you've lost or forgotten your username or password, please fill out your e-mail address in the space provided below. You must enter the e-mail address that you used to create your account with.

Anyone, even non-members are welcome to take the test, free of charge, and receive immediate online results, however non-members cannot receive an official certificate without joining NACHI. If you don't have an account yet, click here.