Serviços

Obtain your National Health Service (SNS) registration number

A National Health Service (SNS) national user number is allocated to anyone who needs healthcare at SNS public facilities.

Portuguese citizens get a national user number automatically when they apply for a Citizen Card (the number is printed on the back of the card). Non-nationals are allocated a number the first time they go to a public health facility such as a health centre or a hospital.

Being allocated a health user number is not a guarantee that your healthcare costs will be covered by the SNS.

Atualizado em 12.05.2026

Non-nationals accessing services at SNS public healthcare facilities for the first time.

If you have a Portuguese Citizen Card, you do not need to apply for a user number.

Entidade responsável

O serviço "Obtain your National Health Service (SNS) registration number" é da responsabilidade da entidade Administração Central do Sistema de Saúde.

Administração Central do Sistema de Saúde