I have 100, 200, and 700. I believe 200 was for a dispatcher job I applied for. But get at least 100 and 700. Some of the others are classroom based only.
The 300 & 400 levels are classroom based only and the test cannot even be taken online. The 300 is intermediate to advanced emergency management and the 400 is pretty much for the brass, e.g. incident commanders and general staff. I have completed the 100, 200, 700 & 800 online and am looking to take the 300 next, but am not sure where the class would even be given. Being that I have an instructional background, I want to max-out on NIMS certs and eventually just teach it.
I am also not sure who knows this little known secret that Fredrick Community College will give credits and can even award an AAS degree in Emergency Management partly based off of FEMA certs, take a look at this link: