EIN 11-6077347

Developmental Disabilities Institute (DDI)

IRS 501(c) type
Num. employees
Year formed
Most recent tax filings
NTEE code, primary
Developmental Disabilities Institute (DDI) was founded in 1961 to address the special education needs of children with autism and other developmental disabilities and provide therapeutic intervention.
Also known as...
Sophia Samuel
Total revenues
Total expenses
Total assets
Num. employees

Program areas at DDI

Adult residential care programs: the adult residential services division supports community living opportunities for people with autism and Developmental Disabilities who are over the age of 21. The emphasis is on individualized support for men and women, while respecting their special needs and requirements. Ddi provides the respect and dignity to help them realize their full potential. The certified capacity of the adult residential program was 225 during the reporting year.
Early childhood education - early childhood services is Ddi's special program for infants and young children, from birth to five years old, who demonstrate a delay or disability in cognition, motor, social, language or emotion development. It also offers a specialized program for young children with autism/pdd, children who are culturally and linguistically diverse, and children with down syndrome. Conducted by a transdisciplinary team of professions, parental participation is encouraged and family support is provided. By offering intensive service early, the program strives to maximize each child's potential and reduce the need for more intensive service as he or she matures. Operating twelve months a year, families are enrolled in either early intervention or preschool services. Home-based and community-based services are also available. The organization served an average of 396 students (school age, preschool and early intervention) during the reporting year.
Adult day habilitation programs, general/other: the adult day services division offers a variety of programs to developmentally disabled individuals over the age of 21. All programs are based on a person-centered approach, creating outcomes designed to support and maintain each adult participant living and working in the community. It provides support to individuals with autism and Developmental Disabilities who present challenging behaviors. Inclusion in community; regular and routine use of community resources, and training on needed skills is stressed. The organization served 476 individuals during the reporting year.

Who funds Developmental Disabilities Institute (DDI)

Grants from foundations and other nonprofits
Milton and Fannie Brown Family FoundationCharitable$10,000
Health Insurance Plan of Greater New YorkGeneral Support$10,000
PayPal Giving FundGeneral Support$9,743
...and 5 more grants received

Personnel at DDI

Kim KubasekChief Executive Officer$283,783
Sophia SamuelChief Finance and Administration Officer / Chief Financial Officer$228,014
Erin DaviesChief Human Resources and Administration Officer / Chief Human Resources Officer$211,991
Sherry McKeownAdministrative Director of Adult Day Services / Administration Director of Adult Day SVCS. / Director of Adult Services$171,102
Kevin GrayDirector of Building Services / Director of Building and Grounds$157,815
...and 10 more key personnel

Financials for DDI

RevenuesFYE 12/2022
Total grants, contributions, etc.$25,465,654
Program services$129,445,250
Investment income and dividends$215,622
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$925,314
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$31,273
Total revenues$156,083,113

Form 990s for DDI

Fiscal year endingDate received by IRSFormPDF link
2022-122023-11-09990View PDF
2021-122022-11-14990View PDF
2020-122021-09-27990View PDF
2019-122021-02-22990View PDF
2018-122020-02-06990View PDF
...and 9 more Form 990s
Data update history
January 2, 2024
Posted financials
Added Form 990 for fiscal year 2022
January 2, 2024
Received grants
Identified 4 new grant, including a grant for $10,000 from Health Insurance Plan of Greater New York
January 1, 2024
Updated personnel
Identified 4 new personnel
December 25, 2023
Used new vendors
Identified 2 new vendors, including , and
October 24, 2023
Received grants
Identified 4 new grant, including a grant for $10,000 from Milton and Fannie Brown Family Foundation
Nonprofit Types
SchoolsDisease-focused nonprofitsCharities
HealthHuman servicesDiseases and disordersAutismDevelopmentally disabled
Fundraising eventsPeer-to-peer fundraisingReceives government fundingFundraising races, competitions, and tournamentsTax deductible donations
General information
99 Hollywood Dr
Smithtown, NY 11787
Metro area
New York-Newark-Jersey City, NY-NJ-PA
Suffolk County, NY
Website URL
(631) 366-2900
Facebook page
Twitter profile
IRS details
Fiscal year end
Taxreturn type
Form 990
Year formed
Eligible to receive tax-deductible contributions (Pub 78)
NTEE code, primary
G84: Autism
NAICS code, primary
624120: Services for the Elderly and People with Disabilities
Parent/child status
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