Denzel Washington, about to hit the Broadway stage in George C. Wolfe’s production of The Iceman Cometh, will receive New Dramatists’ 2018 Distinguished Achievement Award, an honor that’s previously gone to such stage artists as Audra McDonald, Bernadette Peters, Edward Albee, Meryl Streep and Stephen Sondheim, among others. The award will be presented to the Oscar- and Tony-winning actor at New Dramatists’ 69th Annual Spring Luncheon tribute on May 15 in New York. “Mr…