There have been a number of IEI typings for me, about as many as LII's i think. But Ne is much much more likely than Ni dom. Also, Beta is nice, but I have difficulties seeing me fit in there. So no, except for the stupid tests, the chances of me being IEI are slim.
Edit: She called me "impure" ((runs off in a corner crying why wondering what he did to destroy the purity in his essence))