National Psoriasis Foundation Share: Non-Profit Organizations National Psoriasis Foundation Visit Website 6600 SW 92nd Ave Suite 300 Portland, OR 97223 5035465566 About Map About Mission Statement: The National Psoriasis Foundation's mission is to drive efforts to cure psoriatic disease and improve the lives of those affected. What's Nearby? Distance: 5 10 15 20 25 50 mi.