I found a turn signal light assembly replacement page just yesterday. It's one of the detailed DIYs that I found upon googling for 2 days.
I just changed the bulb on the left side. For those that haven't done it yet, it was definitely easier from underneath. By the way the bulb # is 1156NA, it cost me $3.29 at the parts store for 2 of them.
Thank you for the part number!!! I will now attempt from below for right-front turn signal.