The National Board of Medical Examiners (NBME) is a non-profit organization based in the United States that plays a crucial role in the assessment of medical professionals. It is best known for developing and administering the United States Medical Licensing Examination (USMLE), which is required for medical licensure in the U.S. The NBME ensures that medical students and graduates possess the necessary knowledge and skills to provide safe and effective patient care. Founded in 1915, the NBME collaborates with various medical schools and organizations to create standardized examinations. These assessments help maintain high standards in medical education and practice, ensuring that physicians are well-prepared to meet the healthcare needs of the population.