Response from NSS - Any GP is entitled to an NHSmail account, even if they are sessional GPs. The issue is whether they should be attached to the practice they work in or not. I would suggest that if they are likely to work in a practice for 3 months or more they should be attached to the practice and if they move to another practice they are marked as a leaver from that practice and then added to the next by the practice admins. This would need to be done by your local administrator. If they are only working for a week here or there, they should float within the Board (not attached to anything except GGC Board).