Your list looks about right, but Picard is INTJ, Deanna Troi is an INFP, Data is an INTP (ENTP when he has his emotions chip installed), Dr Crusher is an INFJ,
I've heard of Geordi being an ENTP or ESTP. On the "mypersonality.info" website it says he is ENTJ (which I don't believe). Why do you think he is ISFP?
Hmm, yeah I guess Picard probably is INTJ. I hadn't considered that but now that you mention it, it makes more sense than ESTJ.
I dunno, I really get that INFJ vibe from Troi; I mean, she's literally an emotional psychic. Like a fictional sci-fi exaggeration of an INFJ's abilities! (In other words, I'll give you I for her, but not necessarily P just yet.)
Data seems much more confident in his abilities than most INTPs. I just get this crazy dominant Ni vibe from him. He just has no emotions, and so his calm and open manner is simply a function of being completely and totally 100% T, more than any real person, not of P-motivated flexibility--he cares as much as he is programmed to care, but for most of the series he doesn't really feel any actual emotions. He is only considerate as far it is
rational to be considerate.
When it comes to his core values, he is rigid and inflexible. He
will not break Starfleet regulations...most INTPs I know don't really hold dogmatically to any kind of arbitrary outside-imposed code of law like that. Data reminds me of my INTJ father (himself, coincidentally, a big TNG fan), who is literally the most ethically conscious and law-abiding citizen I have ever known. He is not very good with direct shows of emotion, but I know he cares deeply and I've learned to recognize that and appreciate his intellectual abilities.
Once he has the emotion chip, I'd agree with ENTP...Lore is certainly ENTJ, though.
Suppose I got a little off topic there. Anyway, Geordi is obviously introverted; numerous episodes stress how shy he is around women. His obvious natural understanding of the mechanical systems involved in engineering, and brilliance in improvisational, practical task-oriented problem solving on the fly, seem to me very SP, and all the major characters seem very able to open up to him. He's very, very F and it shows. ENTJ for him is absolute silliness.