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Attention Deficit Disorder Association

Contact Information

PO Box 7557
Wilmington, DE 19803

1-800-939-1019 (Voice - Toll-free),
1-800-939-1019 (FAX),

Internet Resources


The National Attention Deficit Disorder Association (ADDA) is a non-profit organization dedicated to working with adults with Attention Deficit Hyperactivity Disorder (ADD/ADHD) and their families, and parents of children with ADD/ADHD. The association, which comprise of ADD/ADHD support group leaders, parents of ADD/ADHD children, and adults with ADD/ADHD, has for the last five years been involved with Attention Deficit Disorder and its related disorders. ADDA lends its experience to providing educational tools and resources, and advocating on behalf of those afflicted by ADD/ADHD and their families. The association responds to inquiries by mail, telephone, and electronic mail.



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11.7.12: Revised org. URL - RY


Date Entered: 10/1/1997
Date Edited: 2/20/2013
Date Revised: 11/14/2006 11:30:57 AM
Health Referral Number: HR2501
Accession Number:

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