Every 5 years, the National Association of School Psychologists (NASP) conducts a national study of the field. Surveys are sent to randomly selected regular members of NASP to gather information on school psychologists' demographic characteristics, context for professional practices, and professional practices. The latest iteration of the national study was conducted based on the 2009-2010 school year. This article is the second in a two-part series reporting the results of the 2010 national study. The first article described the demographic characteristics of school psychologists and the context for their professional practices. The current article addresses school psychologists' professional practices and discusses implications for the field based on the overall results of the national study (i.e., demographic characteristics, context for professional practices, and professional practices). (Contains 2 figures and 2 tables.)