NADD - Global Diving Agency

  Check professional certification card

Certification card check:
Check recreational and technical certification card

Terms of use: I accept that all data contained in this section are reserved only for certification holders or professional members. Diving centers and authorities can use this system to verify diver’s certifications for diving/training activities. The required data will be displayed on screen and cannot be transferred to third parties in any way without written permission of the owner of the certification or professional member. It reiterates that the transfer of data displayed by this system, full or partial, by electronic systems, mechanical, or other, to third parties is strictly forbidden.

By activating the search, I accept the Terms of Use and declare to be the holder of the certification card or to be authorized to do the search.

First name


Last two digits of birth year


If you have obtained a NADD certification, the collected data related to your certification can be viewed in these pages. However you can request this feature to be disabled.
You can access the Professional Area and manage privacy options for the Professional Card Check.
Or you can send your request to