Dewey Clark was last seen on Saturday, Oct. 15 in the 5600 block of Ettrick Drive in the Westbury area.
There was concern for Clark, who has dementia, and while he knows his name, it was unclear if he knew his date of birth.
Police sent out an update at 9:25 a.m. that Clark had been located.
They did not release information about where or how he was found.