ESPN is also reporting that Odom is in a Los Angeles hotel where friends are trying to get him help for an undisclosed drug problem.
Odom's agent Jeff Schwartz told ESPN.com on Monday: "Lamar is not missing. His wife knows exactly where he is. Playing in the NBA is still very much a part of Lamar's plans."
Odom, 33, spent last season with the Los Angeles Clippers, averaging four points and 5.8 rebounds while playing all 82 games.
In 13 seasons, Odom has averaged 13.3 points and 8.4 rebounds a game.