How to validate my S1 form

Hello Harry,

To start your registration with the french Assurance Maladie with your S1 form, I advise you to have a look at this topic entitled "National security number".

You will find there the list of the documents you need to send by post if there is no office close to you.

The adress of your local assurance maladie office can be found in the contact section of our ameli website.

More information are available reading our english pages on ameli.fr.

Have a good day.