Update Your Contact Details If your contact details have changed then you can update them here. Update Contact Details Basic details "*" indicates required fields NHS Number*To change details you will need your NHS number. If you do not know your NHS number there is an online service which will help you find it. Click Here. Name* Dr.MissMr.Mrs.Ms.Mx.Prof.Rev. Title First Middle Last Date of Birth* DD slash MM slash YYYY Your Present Address* Street Address Address Line 2 Town Post Code Your New Address (if Changing) Street Address Optional Address Line 2 Optional Town Optional Post Code Optional Mobile Phone OptionalEmail Optional Home Phone Optional