| 19,983 District of Columbia Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| National Society Of The Daughters Of The American Revolution | 4840 Macarthur Blvd Ne Suite 201, Washington, DC 20007 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 6425 14th Street Nw Unit 201, Washington, DC 20012 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 1716 Crestview Drive, Potomac, MD 20854 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 4840 Macarthur Blvd Nw Suite 207, Washington, DC 20007 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | Po Box 98286, Washington, DC 20090-8286 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington, DC 20006-5303 | 2014-09 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington Dc, DC 20006-5203 | 1969-06 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington, DC 20006 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 2233 Kietzke Lane A, Reno, NV 89502 | 1969-06 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington Dc, DC 20006 | 1969-06 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington Dc, DC 20006-5303 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 2251 Ashley Brooke, Wenatchee, WA 98801 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington, DC 20006 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution | 1776 D Street Nw, Washington, DC 20006-5303 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, Anna Warner Bailey Chapter Nsdar | 1776 D Street N W, Washington Dc, DC 20006 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, Bahamas Chapter Nsdar | 1776 D Street Nw, Washington, DC 20006-5303 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, Benjamin Harrison Nsdar Benjamin Harrison Dar | 1629 K Street Nw Suite 300, Washington, DC 20006 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, Blue Ridge Chapter Nsdar | 165 Hillsman Lane, Lynchburg, VA 24501 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, District Of Columbia State Society | 4840 Macarthur Blvd Nw, Washington, DC 20007-1565 | 1949-07 | $147,203 |
| National Society Of The Daughters Of The American Revolution, General Ebenezer Learned Chapter Massachusetts Dar | 105 Charlton Street, Oxford, MA 01540 | 1938-04 | $0 |
| National Society Of The Daughters Of The American Revolution, Nodaway Chapter | 212 Shannon Ave, Smithville, MO 64089 | 1949-07 | $0 |
| National Society Of The Daughters Of The American Revolution, Nsdar Alafia River Chapter | 1512 Highcrest Cr, Valrico, FL 33596 | 1969-06 | $0 |
| National Society Of The Daughters Of The American Revolution, Thomas Lee | 1212 G Street Se, Washington, DC 20003 | 1969-07 | $0 |
| National Society Of The Sons Of The American Revolution, Dc Society Sar | 1801 E St Se, Washington, DC 20003-2417 | 1944-08 | $137,157 |
| National Society Of The Sons Of The American Revolution, Mason Chapter Virginia Society | 2412 Massachusetts Ave Nw, Washington, DC 20008-2804 | 1944-08 | $0 |
| National Society United States Daughters Of 1812 | 63 Lockspring, San Antonio, TX 78254-6718 | 1972-10 | $0 |
| National Society United States Daughters Of 1812 | 1461 Rhode Island Ave Nw, Washington, DC 20005 | 1972-10 | $0 |
| National Society United States Daughters Of 1812 | 296 Bluff View Circle, Flintstone, GA 30725 | 1972-10 | $0 |
| National Society United States Daughters Of 1812 | 1461 Rhode Island Ave Nw, Washington, DC 20005 | 1972-10 | $0 |
| National Society United States Daughters Of 1812 | 1303 Briar Hollow Trail, Huntsville, AL 35802-3803 | 1972-10 | $0 |
| National Sorority Of Phi Delta Kappa Inc, Beta Chapter | 1412 30th St Se, Washington, DC 20020-3611 | 1976-05 | $46,432 |
| National Space Club | 204 E St Ne, Washington, DC 20002-4923 | 1960-09 | $870,297 |
| National Space Club And Foundation | 204 E St Ne, Washington, DC 20002-4923 | 2014-07 | $0 |
| National Speakers Association, Washington Dc Area | 5614 Connecticut Avenue Nw, Washington, DC 20015-2604 | 1986-05 | $69,482 |
| National Spiritualist Association Of Churches, Church Of Two Worlds | 3038 Q St Nw, Washington, DC 20007-3080 | 1947-04 | $0 |
| National Star Route Mail Contractors Association | 324 E Capitol St Ne, Washington, DC 20003-3809 | 1944-10 | $972,978 |
| National Star Route Mail Contractors Association, Group Return | 324 E Capitol St Ne, Washington, DC 20003-3809 | 1944-10 | $232,327 |
| National Steering Comm Of The Assoc For The Imprvmt Of Minorits In Irs | Po Box 30880, Washington, DC 20030 | 1982-04 | $0 |
| National Stonewall Democrats | 700, Washington, DC 20005 | 2001-04 | $468,436 |
| National Strategy Information Center Inc | Information Center Inc 1730 Rhode I, Washington, DC 20036 | 1964-06 | $199,843 |
| National Student Achievement Awards | 1350 Connecticut Ave Nw Ste 1200, Washington, DC 20036-1709 | 1997-07 | $1 |
| National Summit On Africa | 1100 17th St Nw Ste 1000, Washington, DC 20036-4637 | 1997-07 | $267,107 |
| National Symphony Orchestra Association Of Washington D C | 2700 F St Nw, Washington, DC 20566-0001 | 1944-03 | $7,964,120 |
| National Symphony Orchestra Musicians Society | 4400 Macarthur Blvd Nw Ste 306, Washington, DC 20007-2521 | 2012-11 | $0 |
| National Tax Association Tax Institute Of America | 725 15th St Nw Ste 600, Washington, DC 20005-2109 | 1939-02 | $529,078 |
| National Tax Equality Association Inc | 1629 K St Nw Ste 1000, Washington, DC 20006-1639 | 1961-01 | $0 |
| National Teacher Assistance Organization | 2520 18th St Se, Washington, DC 20020 | 2011-02 | $0 |
| National Teacher Recruitment Program | One Dupont Cir Nw Rm 610, Washington, DC 20036-1110 | 1991-04 | $0 |
| National Teaching Academy Fund | 5038 Macarthur Blvd, Washington, DC 20016-3351 | 2005-02 | $0 |
| National Teaching And Learning Institute | 1101 17th St Nw Ste 1200, Washington, DC 20036-4739 | 1996-11 | $99,987 |
| National Technical Association Inc, Nta Washington Dc Chapter | 2705 Bladensburg Rd Ne, Washington, DC 20018 | 1973-12 | $0 |
| National Theatre Corporation | 1321 Pennsylvania Ave Nw, Washington, DC 20004-1711 | 1975-10 | $339,766 |
| National Tobacco Council Inc | 1920 N St Nw, Washington, DC 20036-1601 | 1999-12 | $0 |
| National Treasury Employees Union | 301 14th Street Sw Room 213-3, Washington, DC 20228 | 1945-08 | $0 |
| National Treasury Employees Union | Po Box 76526, Washington, DC 20013 | 1945-08 | $0 |
| National Treasury Employees Union | 77 K Street Ne Rm 5102, Washington, DC 20002 | 1945-08 | $0 |
| National Treasury Employees Union | 1100 Ohio Drive Sw Room 240 East, Washington, DC 20242 | 1945-08 | $0 |
| National Treasury Employees Union | Po Box 50791, Washington, DC 20091-0791 | 1945-08 | $0 |
| National Treasury Employees Union | Po Box 149 Ben Franklin Station, Washington, DC 20044 | 1945-08 | $0 |
| National Treasury Employees Union | 1 Choke Cherry Rd Room 4-11, Rockville, MD 20850 | 1945-08 | $0 |
| National Treasury Employees Union | Po Box 7672, Washington, DC 20044 | 1945-08 | $0 |
| National Treasury Employees Union | 330 Independence Ave Sw Room 1153, Washington, DC 20201 | 1943-04 | $30,679,289 |
| National Treasury Employees Union Chapter 297, 297 Chapter Nteu | 700 7th St Sw Apt 432, Washington, DC 20024-2447 | 1945-08 | $0 |
| National Treasury Employees Union Nteu Chapter 213, National Treasury Employees Union | PO BOX 23861, Washington, DC 20026 | 1945-08 | $0 |
| National Treasury Employees Union, 130 Chapter Nteu | PO BOX 51056, Washington, DC 20091-1056 | 1945-08 | $0 |
| National Treasury Employees Union, 229 Chapter | 330 Independence Ave Sw, Washington, DC 20201-0003 | 1943-04 | $0 |
| National Treasury Employees Union, 250 Chapter Nteu | 370 L Enfant Promenade Sw, Washington, DC 20447-0001 | 1945-08 | $0 |
| National Treasury Employees Union, 65 Chapter National Office | PO BOX 555, Washington, DC 20044-0555 | 1943-04 | $40,180 |
| National Treasury Employees Union, Chapter 302 | 400 7th Street Nw, Washington, DC 20219 | 1943-04 | $0 |
| National Treasury Employees Union, National Treasury Employees Union Chapter 296 | 1201 Eye St 2255, Wasiington, DC 20005 | 1945-08 | $0 |
| National Treasury Employees Union, No No | None, None, DC 20026 | 1945-08 | $0 |
| National Treasury Employees Union, Nteu Chapter 159 | PO BOX 16310, Washingtin, DC 20041 | 1945-08 | $0 |
| National Treasury Employees, National Treasury Employees Union Chapter 204 | 999 E Street Nw Room 671, Washington, DC 20463 | 1945-08 | $0 |
| National Trust For Historic Preservation In The United States | 2600 Virginia Ave Nw Ste 1000, Washington, DC 20037-1922 | 1950-05 | $104,737,301 |
| National Trust For Public Education An Organization Of Pub Schl Alumni | 2870 Arizona Ter Nw, Washington, DC 20016-2642 | 1981-12 | $0 |
| National Trust For The Humanities | 232 7th St Ne, Washington, DC 20002-6087 | 1996-09 | $67,711 |
| National Turkey Federation Inc | 1225 New York Ave Nw Ste 400, Washington, DC 20005-6404 | 1944-09 | $2,462,512 |
| National U S - Arab Chamber Of Commerce Inc | 1023 15th St Nw 4th Fl, Washington, DC 20005-2602 | 1988-07 | $2,412,787 |
| National Union Of Eritrean Women North America | 4000 14th St Nw Ste 1030, Washington, DC 20011-5524 | 2013-08 | $0 |
| National Union Of Eritrean Youth And Students-North America | 1305 Holly St Nw, Washington, DC 20012-1552 | 2002-05 | $0 |
| National Utility Contractors Association Inc, District Of Columbia | 455 Massachusetts Ave Nw Ste150-502, Washington, DC 20001-2621 | 2010-07 | $95,697 |
| National Veterans Legal Services Program Inc | 1600 K St Nw Ste 500, Washington, DC 20006-2833 | 1982-08 | $5,059,523 |
| National Veterinary Business Management Association Inc | 6849 Old Dominion Dr Ste 225, Mclean, VA 22101-3705 | 2007-09 | $164,419 |
| National Visionary Leadership Project | 1218 16th St Nw, Washington, DC 20036-3202 | 2007-01 | $241,757 |
| National War College Women S Club | Ft Lesley J Mcnair 300 D St, Washington, DC 20319 | 1988-06 | $0 |
| National Waste & Recycling Association | 4301 Connecticut Ave Nw Ste 300, Washington, DC 20008-2304 | 1967-10 | $7,758,356 |
| National Weather Service Employees Organization | 601 Pennsylvania Ave Nw Ste 900, Washington, DC 20004-3647 | 1979-11 | $827,720 |
| National Whistleblower Center | PO BOX 25074, Washington, DC 20027-8074 | 1992-06 | $29,626 |
| National Wic Association | 2001 S St Nw Ste 580, Washington, DC 20009-1165 | 1987-03 | $2,709,464 |
| National Wildlife Refuge Association | 1001 Connecticut Ave Nw Ste 905, Washington, DC 20036-5575 | 1975-04 | $2,146,798 |
| National Wmns Political Caucus Leadership Dev Educ And Resrch Fd | PO BOX 50476, Washington, DC 20091-0476 | 1978-12 | $53,388 |
| National Woman Abuse Prevention Project | 1112 16th St Nw Ste 920, Washington, DC 20036-4825 | 1988-01 | $0 |
| National Womans Party | 144 Constitution Ave Ne, Washington, DC 20002-5608 | 1993-09 | $613,092 |
| National Womens Business Center Inc | 1001 Connecticut Ave Nw Ste 919, Washington, DC 20036-5530 | 1996-11 | $611,135 |
| National Womens Education Fund | 2719 Woodley Place Nw, Washington, DC 20008 | 1973-01 | $0 |
| National Womens Health Network Inc, Womens Health Network | 1413 K St Nw Ste 400 # Nw, Washington, DC 20005-3459 | 1977-07 | $1,965,598 |
| National Womens Law Center | 11 Dupont Cir Nw Ste 800, Washington, DC 20036-1209 | 1981-04 | $8,168,799 |
| National Womens Law Center Action Fund | 11 Dupont Cir Nw Ste 800, Washington, DC 20036-1209 | 2014-06 | $40,125 |
| National Womens Political Caucus | 1003 K St Nw 3637 1, Washington, DC 20009 | 1978-08 | $47,698 |
| National Workforce Association Inc | 1 Massachusetts Ave Nw Ste 310, Washington, DC 20001-1420 | 2002-08 | $171,745 |
| National Youth Advocacy Coalition | 1638 R St Nw Ste 300, Washington, DC 20009-6451 | 1998-01 | $493,041 |
| National Youth Employment Coalition Inc | 1836 Jefferson Pl Nw, Washington, DC 20036-2505 | 1980-12 | $642,115 |
| National Youth Justice Alliance | 529 14th Street Suite 1206, Washington, DC 20045 | 2009-03 | $0 |
| National Youth Rights Association, Nyra | 1101 15th Street Nw Suite 200, Washington, DC 20005 | 2003-12 | $0 |
| Nations Capital Bicentennial Celebration | Po Box 200, Washington, DC 20044 | 1997-10 | $0 |
| Nations Capital Chefs Association Inc | 5505 Connecticut Ave Nw Suite 162, Washington, DC 20015-2601 | 1992-04 | $0 |
| Nations Capital Child And Family Development Inc | 2229 M St Ne, Washington, DC 20002-2017 | 1965-11 | $1,141,193 |
| Nationwide Homeless Hotel-Styled Shelters & Services Inc | 405 Ridge Rd, Washington, DC 20019 | 2012-05 | $0 |
| Native American Bar Association Of Washington Dc | 1220 L Street Nw Suite 100-443, Washington, DC 20005 | 1998-09 | $0 |
| Native American Contractors Association | 8405 Greensboro Dr Ste 700, Mc Lean, VA 22102-5108 | 2005-02 | $1,891,283 |
| Nativetourism | 107 Seaton Place Nw Ste A, Washington, DC 20001-1622 | 2014-06 | $0 |
| Natl Assoc Of Private Schools Except Children Educ, Napsec Foundation | 601 Pennsylvania Ave Nw, Washington, DC 20004 | 1974-12 | $0 |
| Natl Conference On Public Employee Retirement Systems Irrv Tr, Kahl Elmer J Ttee | 444 N Capitol St Nw Ste 630, Washington, DC 20001-1554 | 2003-12 | $658,212 |
| Natl Foundation For Prevention & Treatment Of Multiple Personality | 1601 18th St Nw Ste 4, Wash, DC 20009-2505 | 1984-01 | $0 |
| Natl Foundation For Unemployment & Workers Compensation Inc | 910 17th St Nw Ste 315, Washington, DC 20006-2604 | 1986-06 | $155,664 |
| Natural Gas Conversion Board | 1425 K St Nw Ste 350, Washington, DC 20005-3514 | 1999-08 | $389,600 |
| Natural Gas Supply Association | 1620 Eye St Nw Suite 700, Washington, DC 20006-4033 | 1985-06 | $3,311,538 |
| Natural Health Research Institute, None | 1400 16th Street Nw Suite 101, Washington, DC 20036 | 2012-03 | $92,313 |
| Natural Parent Chain | 1708 New Hampshire Ave Nw, Washington, DC 20009-2502 | 1985-02 | $0 |
| Natural Partners | 4740 Connecticut Ave Nw Suite 1012, Washington, DC 20008-5637 | 2003-11 | $31,951 |
| Natural Products Foundation | 1773 T St Nw, Washington, DC 20009-7147 | 2005-09 | $66,034 |
| Natural Resources Council Of America Incorporated | 1616 P St Nw Ste 340, Washington, DC 20036-1458 | 1966-10 | $639,614 |
| Nature Iraq Foundation Inc | 524 Gerona Road, St Augustine, FL 32086 | 2012-02 | $160,000 |
| Natures Partners Inc | 900 19th Street Nw 8th Floor, Washington, DC 20006 | 2007-02 | $0 |
| Nava Bbg | 2020 K Street Nw 7th Floor, Washington, DC 20006 | | $0 |
| Naval Historical Foundation | 1306 Dahlgren Ave Se, Washington Na, DC 20374-5109 | 1937-10 | $726,891 |
| Naval History & Heritage Foundation | 1900 L Street Nw Suite 215, Washington, DC 20036 | 2013-11 | $0 |
| Naval Lodge Building Inc | 330 Pennsylvania Ave Se, Washington, DC 20003-1174 | 1996-08 | $371,928 |
| Naval Lodge Charities Inc | 330 Pennsylvania Ave Se Ste 100, Washington, DC 20003-1147 | 1999-11 | $0 |
| Naval Officers Wives Club Charitable Organization | 6251 Old Dominion Dr Apt 500, Mclean, VA 22101-4824 | 2006-09 | $186,554 |
| Naval Reactors Dinner Dance Commitee | 1240 Isaac Hull Ave Building 104 Navsea 08j, Washington, DC 20376 | | $0 |