No,
I’m Spartacus!
I have a hard time seeing how Sigmund Freud fits that solution.
“Dammit, I’m a doctor, not a…er…different kind of doctor!”
I Am
That I Am. Thus you shall say to the children of Israel, I AM has sent me to you.
I am
what I yam. I’m Popeye the sailor man!
Clearly, this riddle plays on a certain stock genre of riddles. Shall we let them in on the conventions of that framework?
And by “we”, I mean those who actually know. Cisco? jali?.. Sissy Spacek’s onscreen father?
[Chief Wiggum] We need more information. [/CW]
It’s creeping up on two days since the OP posted. I’m not posting here again until he gives the answer or a clue, and I suggest others take the same stance, or it’ll be another “14 gpf in a k” thing.
btw - wtf is the answer to 14 g f p in a k?
<gd&r>
I am [spoiler]I said. To no one there. And on one heard at all.
Not even the chair.[/spoiler]
I am not an animal! I am a human being! I… am… a man!
I am
not a number! I am a free man!
I am
I said. To no one there.
I am
not a human being, I am an animal!
I am not a crook!
You are… Mary Queen of Scots?
[spoiler]I am!
[sounds of crashing, pounding, general mayhem, etc.]
[/spoiler]
I am…Two Four Six Oh OneBeyond that, I have no idea.
I am…
Legend
I am Sam, Sam I am.
A clue, Bryan?
Mtgman is about half way there. Follow his line of reasoning and see where it takes you.
Oh, shit, I just got Cisco’s solution. “I’m a doctor, not a(n)…”
Actually, you are too late on that one. 
Seeburger seems incredibly specific. Business Integration Software? That’s got to be relevant.