NCPA has been in continuous service since 1952. Affiliated with the American Psychological Association (APA) and the New York State Psychological Association (NYSPA), we have a long and distinguished heritage of community service. Please click on our list of Past Presidents, and you will find a remarkable historical collection of outstanding members in the psychological community. We remain dedicated to serving psychologists, school psychologists, and the residents of Long Island. We welcome new members and offer low-cost student memberships. Please join our ranks by downloading a membership application here.