Updated research request forms and data security approval requirement effective 4/24/23
This variable is contained in the following files:
SAS Name
ORDRG_PHYSN_NPI
Effective with Version ‘L’ of the NCH layout, this line level field identifies the ordering physician’s National Provider Identifier (NPI).
ResDAC Comments
This variable is first populated with Q3 2020 and 2019 annual files.
This field was new in January 2021.