Updated research request forms and data security approval requirement effective 4/24/23
The date when the practice or NPI record was modified.
Formatted as MMDDYY10 in SAS. This field is in two files. Within the practice file it is populated with the date the practice record was updated; within the NPI file it is the date the provider record was updated.
Values: Ex — 07/17/2019
Source: Million Hearts Data Registry