My comment about the assumed name was more or less facetious. It would be risky to try to get NEXUS if one had aliases and such. You should feel comfortable going for the interview and being straightforward with them. I expected it to be a grilling, but in fact the officers were young women in my case, and a mature woman and very nice man in my daughter's case. In addition to verifying stuff you told them already and things they found that were not asked about on the application, I would say 80% of our "interviews" consisted of actually indoctrination training in the rules of using NEXUS and the mechanics of using the machines. It wasn't really a decision-making process. The Conditional Approval is the decision unless something goes funny at the face to face verification. Enjoy your interview.