Community DC Host Dennis Glasgow welcomes to the program Angela Macauley. She is the president and CEO for the national board for certified in occupational therapy – better know as NBCOT. The NBCOT is a not-for-profit organization in the United States that provides national certification for occupational therapy professionals (OTRs and COTAs). It develops, administers, and reviews certification exams to validate professional competence, ensures ethical practice, and promotes public safety in occupational therapy.