Serviço de Intervenção Precoce in Viana do Castelo, Portugal, is listed in Carta Social, the official register of social services. Here you find an early intervention service for young children with a disability or a developmental delay. It is run by APPACDM de Viana do Castelo - Associação Portuguesa de Pais e Amigos do Cidadão Deficiente Mental (associação de solidariedade social).