DataWise is assisting CAQH, a non-profit alliance of health plans and related associations working together to streamline the business of healthcare, in development of a Provider Directory Data Quality Standard (PDDQS) and audit approach for practitioner directory data. This initiative involves specifying critical data elements, creating sampling parameters, determining quality benchmarking criteria, piloting the recommended audit approach, and publication of the PDDQS for CAQH’s member plans and the healthcare industry.