Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Mental Health Resource Foundation
EIN 870490566 · Headquarters: OGDEN, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mental Health Resources
EIN 411273885 · Headquarters: St. Paul, Minnesota, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mental Health Resources Inc
EIN 860277999 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mental Health Services - Erie Co Northw
EIN 161037485 · Headquarters: KENMORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mental Health Works Inc
EIN 311565185 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mental Helpers Foundation Inc
EIN 884198056 · Headquarters: STATEN ISLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mental Illness Advocacy and Awareness Organization Inc
EIN 731134383 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mental Illness Recovery Center Inc
EIN 570984185 · Headquarters: Columbia, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mental Illness Research Association
EIN 382854190 · Headquarters: BLOOMFIELD HILLS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mental Patients Liberation Alliance
EIN 161182982 · Headquarters: Dumont, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mental Physical Spiritual Health Services
EIN 853646183 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mental Real-of-state
EIN 933676807 · Headquarters: Lawrence, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mental Research Institute
EIN 941585914 · Headquarters: MENLO PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mental Retardation Association of North Carolina Inc
EIN 561119379 · Headquarters: Brevard, NC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mentality by M Watson
EIN 331546226 · Headquarters: RAYTOWN, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentat School Inc
EIN 930633467 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentesenot Reliefs Organization Inc
EIN 392452943 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mentone Beach Moose Lodge 1335
EIN 953246885 · Headquarters: Mentone, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentone Fire Dept Inc
EIN 356041795 · Headquarters: Mentone, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentor Area Chamber of Commerce
EIN 340920241 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentor Classified Employees
EIN 341492543 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mentor Economic Assistance Corp
EIN 341424682 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mentor Electrical Jatc
EIN 237220270 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentor Farmers Market
EIN 263377763 · Headquarters: Erskine, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mentor Firefighters Old Station One Historical Association Inc
EIN 810668383 · Headquarters: MENTOR, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mentor Harbor Yachting Club
EIN 340396140 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mentor Iowa
EIN 237329212 · Headquarters: URBANDALE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentor Leaders Produce Mentor Leaders
EIN 824056224 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mentor Mannheim Orchestra Parents Association Inc
EIN 341431836 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentor Marsh Beach Club Inc
EIN 346573907 · Headquarters: Mentor ON LK, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mentor Me - North Georgia Inc
EIN 262202642 · Headquarters: Cumming, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentor Richland County
EIN 371294422 · Headquarters: OLNEY, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentor Ridge Farms Association Inc
EIN 237227631 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mentor Ring for Success
EIN 461123222 · Headquarters: Hialeah, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentor Schools Foundation
EIN 341515666 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentor Teachers Association
EIN 341018401 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mentora Foundation Inc
EIN 832898041 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Mentoring Advanced Standards of Homebrewing
EIN 473435883 · Headquarters: Midlothian, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentoring America
EIN 871785189 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentoring and Access Program Inc
EIN 395090549 · Headquarters: LOUISVILLE, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentoring Future Leaders in Pharmacy
EIN 842480818 · Headquarters: Chapel Hill, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentoring Individuals Into New Territory Through Education
EIN 923907774 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mentoring Me Inc
EIN 851560422 · Headquarters: TAMPA, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mentoring One 2 One Inc
EIN 271461908 · Headquarters: GRAND PRAIRIE, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mentoring Plus 123 Services
EIN 843426065 · Headquarters: Lincoln, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentoring Sacred Arts Inc
EIN 820931361 · Headquarters: Citrus Heights, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentoring Works
EIN 476028480 · Headquarters: HASTINGS, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mentors and Friends for Youth Inc
EIN 450385220 · Headquarters: Williston, ND, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mentors for Berks Youth
EIN 232610764 · Headquarters: Temple, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentors for Youth of Dubois County
EIN 351723302 · Headquarters: JASPER, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentors for Youth&adults Worldwide
EIN 954503255 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mentors in Service
EIN 934884873 · Headquarters: Benicia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentors International
EIN 392837757 · Headquarters: UKIAH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mentors That Care Inc
EIN 522100146 · Headquarters: COLUMBIA, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mentorship & Youth Club of America
EIN 921042402 · Headquarters: Canoga Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentorusa Association Inc
EIN 201602982 · Headquarters: Greensboro, NC, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Mentzer Mem Fdn Ta
EIN 916273732 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mentzer Outdoors Inc
EIN 873298722 · Headquarters: CARLISLE, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Menwa Inc
EIN 341171120 · Headquarters: WADSWORTH, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Menzies Philanthropic Foundation
EIN 852585465 · Headquarters: LITTLE ELM, TX, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Meodh Inc
EIN 852257928 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Meorot Trust
EIN 116395799 · Headquarters: Lakewood, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mepham Hs Class of 54 Library Memorial Fund Inc
EIN 871620104 · Headquarters: JACKSONVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mepham Wresting Association Inc
EIN 463375294 · Headquarters: Massapequa Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mephibosheth
EIN 550889076 · Headquarters: Eastpointe, MI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Mephibosheth Inc
EIN 454528147 · Headquarters: MANSFIELD, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mepjlm Foundation
EIN 843653042 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Mepkin Abbey Catholic Conference
EIN 570416728 · Headquarters: Moncks Corner, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Mepo Athletic Booster Club Inc
EIN 421066207 · Headquarters: Burlington, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mequon Historical Society Inc
EIN 391585856 · Headquarters: Thiensville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mequon Police Association Inc
EIN 391847359 · Headquarters: Thiensville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mequon Thiensville Sunrise Rotary Club
EIN 391677343 · Headquarters: THIENSVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mequon Womans Club Inc
EIN 396056482 · Headquarters: Mequon, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mequon-Thiensville Area Chamber of Commerce And Industry Inc
EIN 391380802 · Headquarters: Mequon, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mequon-thiensville Education Association
EIN 237447943 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mer Rouge Community Services Inc
EIN 720598312 · Headquarters: MER ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey
EIN 222454140 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey Chester County
EIN 231884756 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey Childrens Services
EIN 236296524 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey New Jersey
EIN 222334709 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey Parkside Recovery
EIN 232258743 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merakey Total Health
EIN 232362011 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Meraki Church Inc
EIN 922538730 · Headquarters: Deforest, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Meraki Productions
EIN 824934441 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Meramec Area Sportsman Assn Inc
EIN 431774479 · Headquarters: Stanton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meramec Community Mission Inc
EIN 431502784 · Headquarters: SULLIVAN, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Meramec Hockey Club
EIN 431566839 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Meramec Valley Grotto
EIN 510200365 · Headquarters: Creve Coeur, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merancas Foundation Inc
EIN 561677733 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Merancas Middle College High School Ptsa
EIN 831462145 · Headquarters: Huntersville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Merc Fund C/o Gary Resnick
EIN 363330396 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mercantile Club of Emmaus Inc
EIN 230867485 · Headquarters: EMMAUS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercantile Exchange Inc C/o W Thomas Reeves
EIN 272469724 · Headquarters: CREVE COEUR, MO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Mercantile Library Association
EIN 310537519 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercaz-the Movement to Reaffirm Conservative Zionism Inc
EIN 521171542 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merced Breakfast Lions Foundation
EIN 770405394 · Headquarters: Merced, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Merced City Firefighters Assoc Local 1479
EIN 946127207 · Headquarters: MERCED, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Merced County Academic Decathalon Association Inc
EIN 942819219 · Headquarters: Merced, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merced County Bowling Hall of Fame
EIN 260778820 · Headquarters: Atwater, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Merced County Farm Bureau
EIN 941189709 · Headquarters: MERCED, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990