Your NDS account: Register new users
(New Users Registration Form – PDF link)
To add new users to your existing account/group number:
- complete the New Users Registration Form
- ensure all mandatory information is provided and legible
Submit your completed New Users Registration Form by:
- fax: 1-800-252-6272
- email: nds-snd@hc-sc.gc.ca
Note: The information submitted to NDS using the above email address will be processed by Computer-Talk, a third party routing application used to support the Call Centre's workflow. For information on how the third party handles your information, please visit Computer-Talk’s Privacy Policy. - mail:
National Dosimetry Services
Health Canada
775 Brookfield Road, Address Locator 6301D
Ottawa, Ontario, K1A 1C1