NPS with dynamic vlan is working fine, but you have restrictions.

You can use dynamic vlan only when it´s not used by a another network.

Look below, 1, 5, 1 is used, now you can´t use this in your dynamic vlan configuration with nps.

Under profiles you must enable radius assigned vlan for wired/wireless network in your radius profile

How to configure dynamic vlan with nps, you can look here
http://wifinigel.blogspot.com/2014/03/microsoft-nps-as-radius-server-for-wifi_18.html