Remove Sender name ( not email address) from outgoing Mac Mail 6.6 in 10.8.5

Instead of "from" showing (Name,Name)blablabla@hjgy.xxx - just show blablabla@hjgy.xxx.

Only want my email address to show on certain outgoing emails from certain servives, ex. show Name and email address from Verizon service but (no name) email address only when sent from Gmail service.

Thanks