Suffolk County police are asking for help finding a homeless man whose mother reported she last heard from him May 22.

Stephen Nathaniel Harding, 29, may be in the Selden or Farmingville areas, police said in a news release. His mother, who lives in Setauket, reported him missing to police on June 13.

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Harding, who goes by “Nat,” is a Type 2 diabetic, police said. He is described as 5-foot-5 and about 200 pounds with brown eyes and brown hair; he also has a scar on his forehead.

Anyone with information about Harding’s location is asked to call 911 or the Sixth Squad at 631-854-8652.