Name Flags Card. Type Description & Constraints doco
. . Practitioner 0 .. * US Core Practitioner
. . . identifier S 1..* Identifier
. . . . system S 1..1 uri NPI could be used as the identifier system in the US.
Example General': NPI preferred, Tax id is allowed, Local id is allowed in addition to 'authoritative' identifier
. . . . value S 1..1 string
. . . name S 1..1 HumanName
. . . . family S 1..1 string

doco Documentation for this format