Challenge Early Intervention
BROOKLYN: EXECUTIVE OFFICE
649 – 39th Street
Brooklyn , NY 11232
QUEENS OFFICE
72 – 38th Main Street
Flushing , NY 11367
STATEN ISLAND OFFICE
2707 Hylan Blvd
Staten Island, NY 10306
BROOKLYN: EXECUTIVE OFFICE
649 – 39th Street
Brooklyn , NY 11232
QUEENS OFFICE
72 – 38th Main Street
Flushing , NY 11367
STATEN ISLAND OFFICE
2707 Hylan Blvd
Staten Island, NY 10306