Central Registration

Welcome to the Central Islip School District. We are looking forward to building a partnership among our Central Islip families, school staff and members of our community. The Registration Department offers you the first step in becoming a part of this vibrant school community and we are here to support you in the process.

  • PRE-K and UPK: Universal Pre-Kindergarten (UPK) is a New York State funded program specifically designed for 4-year-olds not eligible for kindergarten. Each year, the Central Islip School District invites eligible children who reside in the district to enter into our PRE-K lottery. Please call the Alfano Elementary School at 631-348-5139 for additional information on the PRE-K Lottery and Enrollment.

  • KINDERGARTEN: For kindergarten, children must be 5 years old on or before December 1 to be eligible to register.

  • GRADE 1: New York State Education Law (Section 3205) states that children who turn 6 years old on or before December 1 are required to attend instruction in September of that school year.  Children who turn 6 years old after December 1 are required to attend school the following September.

CENTRAL ISLIP RESIDENTS ONLY!
START YOUR ON-LINE REGISTRATION NOW    
CURRENT YEAR (2023-2024) 
CLICK HERE     

ON-LINE REGISTRATION FOR SERVICES CLICK HERE

ON-LINE REGISTRATION FOR RETURNING STUDENT CLICK HERE

ON-LINE Pre-K REGISTRATION FOR 2024-2025 CLICK HERE

ON-LINE KINDERGARTEN REGISTRATION FOR 2024-2025 CLICK HERE


INSTRUCTIONS AND SUPPORT FOR ON-LINE REGISTRATION - 
CLICK HERE

REGISTRATION REQUIREMENTS AND FORMS - CLICK HERE
ASSISTANCE AND INFORMATION - [email protected]

LOCATION:
MULLIGAN ELEMENTARY SCHOOL
1 BROADWAY AVE
CENTRAL ISLIP, NY, 11722


PHONE: 631-348-4196
FAX: 631-348-4341
EMAIL: [email protected]


Yvette Rivera - [email protected]
Administrator for Central Registration
631-348-4196

Marilyn Cardona-Nuñez
Senior Office Assistant
631-348-4196 ext. 1019


Yesica Mondragon
Office Assistant 
631-348-4196 ext. 1018

Diana Houghton
Homeless Liaison
631-348-5000 ext. 1054
Fax: 631-234-6234


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