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Down Syndrome Association | National Down Syndrome Society

Report

Resource Name:Down Syndrome Association | National Down Syndrome Society

address

1155 15th Street N.W., Suite 540, Washington, DC 20005

Eligibility

Comprehensive resources provided throughout the lifespan for an individual with Down syndrome

Hours

Office Hours: 9:00am - 5:00pm (ET), Monday - Friday Website is available 24 hours a day / 7 days a week
800-221-4602

Voice

·

Toll Free

Interpretation services

English and Spanish available for phone calls. 6+ languages available for certain resources and guides.

Application process

Call or email for information

Service area

United States

Other Information

Age Group

  • Adults (25-64)
  • Older Adults (65+)
  • Young Adults (18-24)
  • Children (0-17)
Supports individuals with Down syndrome and their families at every stage of life through resources, research, advocacy, and community engagement events.

Last assured

08/27/2026

Providing organization

National Down Syndrome Society

Offers support to people with Down syndrome, their families, friends, teachers, and coworkers, and educates the general public about Down syndrome.

Down Syndrome Association | National Down Syndrome Society