1. Username - Patient ID. 2. For first time users of NWDI Results Portal, your initial password is your date of birth "mmddyyyy" format, e.g. 12251970 (December 25, 1970) 3. Patients with laboratory transactions from Semptember 7, 2020 up to present can login to NWDI Results Portal. Results are available online from October 5, 2020 up to present..