After reading rpdo--who is, of course, correct about the path--I realized I had not looked at the other tab of the Keychain Access Info on the entry, "Intuit ID (prdatnresHR..."
On the Access Control tab of the entry's info, macOS shows, under Always allow access by these applications, this: TurboTax 2021.app
That supports my guess that this keychain item was entered last spring by TurboTax 2021
