Website: http://www.nasponline.org/

Contact Information: 
National Association of School Psychologists (NASP)
4340 East West Highway, Suite 402
Bethesda, MD 20814
Phone: (301) 657-0270
Toll Free: (866) 331-NASP
Fax: (301) 657-0275

Complaints Procedures: 
http://www.nasponline.org/standards-and-certification/professional-ethics/resolving-complaints

Other Information: