1! As @maninsomasaid above, the provider has the option and right to not disclose status at all, so if he is disclosing it, it is expected to be true. It is the client’s right to know the truth if it is in the profile and/or if he asks. If there is nothing on the profile and the client doesn’t ask, the provider has no responsibility to disclose anything to the client unless he believes there is a chance he gave the client an STI.