Industry:
Elementary/Secondary School, Private Senior High School
Doing business as:
Harmony Heights School<br>Harmony High School
Phone:
(516) 922-4060 (Phone), (516) 922-6688 (Phone)
Addresses:
1045 Oyster Bay Rd, Muttontown, NY 11732
60 Walnut Ave, Muttontown, NY 11732
PO Box 569, Muttontown, NY 11771
Executive Director, Presidents:
Barbara Krampitz (Library/media Specialist, Media Specialist),Allen Benson (Director),Ellen Benson Executive Director, President, inactive