Search 19,429 tax-exempt organizations in Washington, District of Columbia.
| Name | Address, Zip | Tax Id (EIN) |
|---|---|---|
| Admissions Equity | 1245 S Carolina Ave Se Apt 1, 20003--2247 | 86-3883438 |
| American Association Of Collegiate Registrars And Admissions Officers | 1108 16th St Nw Unit 400, 20036--4854 | 52-2274900 |
| The National Alliance To Advance Adolescent Health | 5335 Wisconsin Ave Nw Ste 440, 20015--2079 | 20-4145524 |
| American Association Of Child And Adolescent Psychiatry | 3615 Wisconsin Avenue Nw, 20016--3007 | 46-3269663 |
| American Association Of Directors Of Child And Adolescent Psychiatry | 3615 Wisconsin Avenue Nw, 20016--3007 | 20-1979047 |
| Teaching Rambunctious Adolescents - Continued In Supplement | 2003 Fort Davis Street Se, 20020--1356 | 85-2201103 |
| Adonai Ministry International Inc | 716 6th St Ne, 20002--4324 | 52-1946800 |
| Adopolis Inc | 5335 Wisconsin Ave Nw Ste 440, 20015--2079 | 04-3779036 |
| American Adoption Congress | 1030 15th St Nw B-103, 20005--1503 | 52-1150871 |
| Voice For Adoption | 727 15th St Nw Ste 1200, 20005--6051 | 52-2011711 |
| Congressional Coalition On Adoption Institute | 853 New Jersey Ave Se Ste 200, 20003--5022 | 54-2035617 |
| Foster & Adoptive Parent Advocacy Center | 6200 2nd St Nw, 20011--1426 | 04-3812274 |
| Loza Bego Adragot | 2462 Baldwin Cres Ne, 20018--3848 | 86-1195638 |
| Association For Demand Response And Smart Grid Ads | 1101 17th Street Nw, 20036--4704 | 20-0994899 |
| Check My Ads Institute | 1802 Vernon St Nw Pmb 500, 20009--1217 | 87-1895699 |
| | ||
| Coalition For Better Ads | 600 Massachusetts Ave, 20001--5358 | 81-4575786 |
| No Adtnl Inc | 3001 Veazey Terrace, 20008--5454 | 87-2130092 |
| National Catholic Young Adult Ministry Association Inc | 415 Michigan Ave Ne Ste 40, 20017--4503 | 04-2785791 |
| Baptist Senior Adult Ministries | 1628 16th St Nw, 20009--3064 | 53-0204679 |
| Young Adult Alliance | 80 M Street Se Wework, 20003--3544 | 45-4509389 |
| Alliance For Adult Education Foundation | 1333 H St Nw Ste 800e, 20005--4770 | 93-4718076 |
| National Adult Protective Services Association | 1612 K St Nw Ste 200, 20006--2805 | 30-0044497 |
| Bahp Center For Baby And Adult Hygiene Products | 900 17th St Nw Ste 330, 20006--2506 | 87-4140693 |
| Urban Adult Learner Institute | 3635 Martin Luther King Jr Ave Se, 20032--1547 | 90-0838542 |
| Adult Music Student Forum Inc | Po Box 6204, 20015--0204 | 52-1859305 |
| Young Adults & Beyond Development Center | 5909 Clay St Ne Apt 304, 20019--6864 | 37-1547972 |
| Siblings Helping Adults And Youth With Livable Opportunities | 623 Mellon St Se, 20032--2537 | 47-3674101 |
| Emerging Adults | 4723 1st St Sw Apt 202, 20032--2707 | 86-2092718 |
| Children Adults Property Services Corp | 1817 24th Pl Se Apt 202, 20020--4590 | 33-1210917 |
| Encore Creativity Corporation Encore Creativity For Older Adults | 6955 Willow St Nw, 20012--2023 | 30-0420278 |
| Marys House For Older Adults Inc | 474 Ridge St Nw, 20001--4622 | 46-1335557 |
| American Society Of Landscape Architect Libr And Ed Adv Fund Inc | 636 Eye Street Nw, 20001- | 52-2325427 |
| National Association For The Advanc Of Orthotics & Prosthetics | 1250 Connecticut Ave Nw Ste 800, 20036--2620 | 58-1854805 |
| Advance Inc | 7600 Georgia Ave Nw, 20012--1616 | 93-4104867 |
| National Association To Advance Black Birth | 5614 Connecticut Ave Nw 367, 20015--2604 | 91-1837139 |
| Helping Educate To Advance The Rights Of The Deaf | Po Box 1160, 20013--1160 | 27-5032142 |
| Council To Advance Hunting And The | 1100 First St Ne N 825, 20002- | 27-1078350 |
| Advance Class Inc | 1717 K St Nw Ste 900, 20006--5349 | 27-3524792 |
| Advanced Initiatives In Medical Simulation | Po Box 15850, 20003--0850 | 20-3955374 |
| International Council For Advanced Road Safety | 1111 19th St Nw Ste 800, 20036--3652 | 27-0855985 |
| National Council For Advanced Manufacturing | 2025 M St Nw Ste 800, 20036--2422 | 52-1788801 |
| National Center For Research In Advanced Information & Digital Tec | 1001 Connecticut Avenue Nw No 93, 20036--5504 | 45-2708794 |
| Association For Advanced Life Underwritting | 1220 L St Nw Ste 100, 20005--4033 | 52-2118793 |
| Center For Advanced China Research | 1519 Connecticut Ave Nw Ste 300, 20036--1119 | 82-4733766 |
| Scholarship For Advanced Global Education | 6218 Georgia Ave Nw, 20011--5125 | 81-4420621 |
| Advanced Energy Institute | 1801 Pennsylvania Ave Nw Ste 410, 20006--3618 | 80-0373801 |
| The Center For Advanced Defense Studies Inc | 1201 Eye Street Nw 200, 20005--6007 | 73-1681366 |
| Advanced Biofuels Association | 800 17th St Nw Ste 1100, 20006--3962 | 26-4484456 |
| Advanced Energy United Inc | 1801 Pennsylvania Avenue Northwest, 20006--3606 | 45-3859544 |
| Advanced Medical Technology Association | 1301 Pennsylvania Ave Nw Frnt 4, 20004--1740 | 52-1006053 |
| Coalition To Transform Advanced Care | 601 Massachusetts Ave Nw, 20001--5369 | 45-2604332 |
| Phoenix Center For Advanced Legal & Economic Public Policy Studies Inc | 5335 Wisconsin Avenue Nw, 20015--2030 | 52-2079266 |
| United States Advanced Television Systems Committee | 1300 I St Nw Ste 400e, 20005--3318 | 52-1324090 |
| Global Forum For Advanced Climate Technologies | 2000 Pennsylvania Ave Nw Ste 6000, 20006--1909 | 82-4837909 |
| Hellenic Institute Of Advanced Studies Inc | 700 Pennsylvania Ave Se Second Floo, 20003--2493 | 88-1956924 |
| United States Advanced Ceramics Association | 200 Massachusetts Ave Nw Ste 510, 20001--5875 | 52-1459687 |
| Foundation For The Advancement Of Clean Energy Studies Inc | 1923 Calvert St Nw, 20009--1501 | 46-1907610 |
| Coalition For The Advancement Of Brachytherapy | 900 G St Nw Ste 301, 20001--5333 | 52-2327622 |
| Nelson Mandella Institution For Knowledge Building & Advancement | 1220 L St Nw Ste 100 # 213, 20005--4033 | 20-3048545 |
| Council For The Advancement Of Recycling Education And Sustainabi | 1730 Rhode Island Ave Nw, 20036--3101 | 27-1698219 |
| National Association For The Advancement Of Colored People | 1000 U St Nw, 20001--4049 | 90-0120143 |
| National Association For The Advancement Of Colored People | 2127 G St Nw, 20052--0001 | 91-2157136 |
| Black Advancement Coalition Inc | 5308 Central Avenue Se, 20019- | 85-1748202 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135734 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135739 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135741 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1136318 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135743 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135745 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135735 |
| Council For Advancement And Support Of Education | 1201 I St Nw Ste 530, 20005--5905 | 52-1135737 |
| Society For The Advancement Of Algebraic Modeling | 1217 Potomac St Nw, 20007--3212 | 26-1550629 |
| Strategix Advancement Foundation Inc | 916 G St Nw Apt 1001, 20001--4574 | 88-3884001 |
| Institute For The Advancement Of Multicultural & Minority Medicine | 1150 K St Nw Apt 1209, 20005--6813 | 33-1052248 |
| William J Gies Foundation For The Advancement Of Dentistry Inc | 655 K St Nw Ste 800, 20001--2399 | 13-6143845 |
| Society For The Advancement Of The Art Museum Of The Americas | 5335 Wisconsin Ave Nw Ste 440, 20015--2079 | 87-3232310 |
| Association Of Professional Researchers For Advancement | Po Box 1736, 20013--1736 | 91-2004792 |
| Foundation For Social & Cultural Advancement | 5115 Van Ness St Nw, 20016--1919 | 33-1214170 |
| Metropolitan Alliance For Youth Advancement | 601 50th St Ne, 20019--5450 | 20-8017109 |
| Foundation For Advancement In Conservation | 727 15th St Nw Ste 500, 20005--2141 | 23-7424418 |
| Institute For The Advancement Of Food And Nutrition Sciences | 740 15th St Nw Ste 600, 20005--1053 | 52-1745052 |
| Coalition For The Advancement Of Research And Innovation In Trauma | 1001 Pennsylvania Ave Nw Ste 1300n, 20004--2579 | 84-4898955 |
| Council For Advancement And Support Of Education | 1201 Eye Street Nw, 20005--5905 | 52-1012307 |
| Center For Nonprofit Advancement | 1717 K St Nw Ste 900, 20006--5349 | 52-1139669 |
| Institute For Asian Pacific American Leadership & Advancement | 815 16th St Nw, 20006--4101 | 27-4284628 |
| Association For The Advancement Of Artificial Intelligence | 601 Pennsylvania Ave Nw, 20004--2601 | 94-2702216 |
| Strategic Advancement And Support Services Incorporated | 1201 Connecticut Avenwste531 111607, 20036- | 36-5117800 |
| Labor Council For Latin American Advancement | 815 16th St Nw 3rd Floor, 20006--4101 | 52-1002207 |
| National Association For The Advancement Of Returning Citizens | 902 Division Ave Ne, 20019--5517 | 81-3348943 |
| Potato Leadership Education And Advancement Foundation | 50 F St Nw Ste 900, 20001--1530 | 84-3933797 |
| International Society For Advancement Of Cytometry | 700 Pennsylvania Avenue Se, 20003--2493 | 85-0319221 |
| American Association For The Advancement Of Science | 1200 New York Ave Nw, 20005--3928 | 53-0196568 |
| Partnership For The Advancement Of Cariovascular Health | 2020 K St Nw Ste 505, 20006--1901 | 81-1748386 |
| International Career Advancement Association | 5185 Macarthur Blvd Nw, 20016--3341 | 20-5621412 |
| U S Russia Foundation For Ecnomic Advancement And The Rule Of Law | 500 Lenfant Plz Sw Ste 1025, 20024--2293 | 01-0732928 |
| Foundation For The Advancement Of Vocational Education | 1015 Anderson Pl Se, 20032--4405 | 82-1999111 |
| International Consortium For Advancement In Choreography Inc | 4361 Embassy Park Dr Nw, 20016--3608 | 47-4461571 |
| Group For The Advancement Of Doctoral Education In Social Work | 712 H St Ne, 20002--3627 | 43-1222852 |
| Harvard Alumni For Black Advancement | 2939 Van Ness St Nw Apt 1217, 20008--4611 | 83-4554907 |
| Center For Nonprofit Advancements Benefits Trust | 1717 K St Nw Ste 900, 20006--5349 | 52-1467779 |