In 1.2.5, Enderman's teleport creates particles, but since 1.3.1, Enderman's teleport does not create particles.
I think that it relates to MC-10369 and MC-2157.
Sorry for the videos quality.
PS: Few particles may come out of the teleportation path. (see 1.19.2-2.mp4 and 23w03a.mp4)
MC-102881 Shulker teleportation doesn't have any particles
MC-2157 Particles emitted from dragon egg when teleporting are not pointing in the correct direction
MC-260379 Teleport with chorus fruit does not create an extra trail of particles