The Nathaniel Witherell
70 Parsonage Road
Greenwich, CT 06830
(203) 618-4200
Directions
George Cossifos, Director of Admissions – 203-618-4232
Nicole Roselle-Smith, Admissions Manager – 203-618-4314
Ann Callahan, Admissions Representative – 203-413-6812
or admissions@witherell.org
Executive Staff
Allen Brown, Executive Director
Francis Walsh, MD, Medical Director
Lynn Bausch, RN, Director of Nursing
Margaret Wayne, RN, Assoc. Director of Nursing
Ailinh Tu, OTR, Rehabilitation Manager
George Cossifos, Admissions Manager
Justine Vaccaro, LMSW, Director of Social Work
Mary Bruce, Therapeutic Recreation Director
Courtney Morgan, Dietary Director
