CHADD/Children with Attention Deficit Disorder National Headquarters 499 North West 70 Avenue, Suite 101 Plantation, FL 33317 (800) 233-4050 (305) 587-3700. Attention Deficit Disorder Association 2620 Ivy Place, Toledo, OH 43613. (800) 487-2282 Association for Children and Adult with Disabilities 4156 Library Road, Pittsburg, PA 15234. (412) 341-1515 National ADD Association 42 Way to the River, West Newbury MA 01985. (800) 487-2282 or (508) 462-0495 National Learning Differences Network 82 South Townline Road, Sandusky, MI 48471 Association on Higher Education and Disabilities P.O. Box 21192, Columbus OH 43221. (800) 247-7752 Health Psychology and Medicine and The A.D.D. Institue 5320 Holiday Terrace,Kalamazoo, MI 49009. (616) 375-0624 Attention Deficit Disorder Advocacy Group 15772 E. Crestidge Circle Aurora, CO 80015. (303) 690-7548 Attention Deficit Information Network 475 Hillside Ave. Needham MA 02194. (617) 455-9895. American with Disabilities Act Technical InfoLine (800) 466-4232. CAST Inc. Center for Applied Special Technologies 39 Cross Street Peabody, MA 01960 (508) 531-8555 ADD Association 4300 West Park Blvd. Plano TX 75093 Center for the Study of Parent Involvement John F. Kennedy University, 370 Camino Pablo, Orinda, CA 94563 . (510) 254-0110 Center for Group Learning 1894 Granada Drive, Concord, CA 94519. (510) 253-0456 Council for Exceptional Children 1920 Association Dr. Reston VA 22091. (800) 328-0272 or (703) 620-3660 Learning Disabilities Association of America 4156 Library Road, Pittsburg, PA 15234. (412) 341-1515 or (421) 341-8077 National Alliance for the Mentally Ill 1901 N. Fort Meyer Dr. Suite 500. Arlington VA 22209. (703) 524-7600 National Association of Private School for Exceptional Children 1522 K St. NW, Suite 1032, Washington, DC 20005. (202) 408-3338 National Center for Learning Disabilities 99 Park Avenue, 6th Floor, New York, NY 10016 . (212) 687-7211 National Fathers' Network The Merrywood School 16120 N.E. Eigth Street Seattle, WA 98O08 . (200) 747-4004 or (200) 282-1344 National Information Center Children & Youth with Disabilities P.0. Box 1492 Washington, DC 20013. (800) 695-0285 or (800) 999-5599 or (202) 884-8200 National Institute of Neurological Disorders and Stroke P.O. Box 5801, Bethesda, MD 20892 (800) 352-9424 or (301) 496-5751 National Learning Differences Network 82 South Townline Road, Sandusky, MI 48471 National Mental Health Consumer Self-Help Clearinghouse 311 S. Juniper St. Room 902, Philadelphia, PA 19107. (215) 735-2481 National Institute of Mental Health 9000 Rockville Pike, Bethesda, MD 20205. (800) 421-4211. or (301) 443-4515 or (301) 496-1752. (NORD) National Organization for Rare Disorders P.O. Box 8923, New Fairfield, CT 06812-1783. (800) 999-6673 or (203) 746-6518 National Parent Network on Disabilities 1600 Prince St, 115 Alexandria, VA 22314. (703) 684-6763 The Parent Directed Family Resource Center for Children with Special Needs 535 Race St. Suite 140, San Jose CA 95126. (408) 288-5110 Office of Educational Research and Improvement 555 New Jersey Avenue NW, Washington, DC 20208-5720,. (202) 219-2289 Orton Dyslexia Society 724 York Road, Baltimore, MD 21204 .(800) 222-3123 Parents as Teachers National Center 10176 Corporate Square Drive, Suite 230, St. Louis, MO 63132. (314) 432-4330 Sibling Information Network A.J. Pappanikou Center 1776 Ellington Rd. South Windsor, CT 06074. (203) 648-1205 (TASH) The Association for Persons with Severe Handicaps 11201 Greenwood Avenue N. Seattle, WA 98133 (206) 361-8870 The Catholic University of America 210 O'Boyle Hall, Washington, DC 20064 . (202) 319-5120 Technical Assistance to Parent Program Network Federation for Children with Special Needs 95 Berkley Street Suite 104 Boston MA 02116. (800) 331-0688 (in MA ) (617) 482-2915. University of Illinois 805 W. Pennsylvania Ave. Urbana, Il 61801-4897. (800) 583-4135 Teachers College At Columbia University Institute for Urban and Minority Education Main Hall, Room 303, Box 40, 525 W. 120th St. New York NY 10027-9998. (800) 601-4868 American Association on Mental Deficiency (800) 424-3688 Children's Television Resource and Education Center (800) 546-1065 Center for Special Technology Information Exchange (800) 345-TECH Children defense Fund (800) 424-9602 HEATH Resource Center National Clearinghouse on Postsecondary Education for handicapped Individuals (800) 544-3284 Job Accommodation Network (800) 526-7234 National Committee for Citizens in Education (800) NETWORK National Information for Educational Media (800) 421-8711 National Information System for Health Related Services (800) 999-5599 National Organization on Disabiltity (800) 248-2253