Tatsushi Paul Nakamura was last seen after he dropped his wife off at a doctor's office today in the 100 block of Huntington Drive in Arcadia.
He was driving a white 2000 Lexus sedan with the California license plate No. 4JPA311.
He was wearing a blue jacket, red shirt, navy pants and has glasses.
Arcadia police tweeted at about 10:15 p.m. that Nakamura has been located and reunited with his family.