42 Providing on-line, non-downloadable data management computer software for use in compiling, providing and analyzing medical provider information; Platform as a service (PAAS) featuring data management computer software for use in compiling, providing and analyzing medical provider information via a central repository and an electronic data healthcare exchange; providing on-line non-downloadable data management computer software for use in providing a data management system to healthcare organizations regarding medical provider information including medical licenses, medical specialties, education, professional references, practice details and locations; platform as a service (PAAS) featuring data management computer software for use in providing a data management system to healthcare organizations regarding medical provider information including medical licenses, medical specialties, education, professional references, practice details and locations via a central repository and an electronic data exchange