Unknown & Unclassified nonprofits in Massachusetts
Unknown & Unclassified nonprofits in Massachusetts. Browse 12,299 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
- Northampton Association of School Employees Incorporated
EIN 237274491 · Headquarters: FLORENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Northampton Education Foundation Inc
EIN 043157289 · Headquarters: NORTHAMPTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northampton Little League
EIN 042639299 · Headquarters: LEEDS, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Northampton Parents Center Inc
EIN 042993539 · Headquarters: Northampton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northampton-russell Beagle Club Inc Co Norman Potasky
EIN 042641601 · Headquarters: Huntington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northboro Lions Club
EIN 046137739 · Headquarters: Northborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northboro Youth Hockey Program Inc
EIN 042598584 · Headquarters: WESTBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northborough Extended Day Programs Inc
EIN 042904090 · Headquarters: NORTHBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northborough Historical Society Inc
EIN 046156604 · Headquarters: NORTHBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northborough Southborough Music Association Inc
EIN 042736717 · Headquarters: Northborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northbridge Community Television Inc
EIN 264829533 · Headquarters: NORTHBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northbridge Historical Society
EIN 237184816 · Headquarters: WHITINSVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northbridge Parent Teachers Association Inc
EIN 042768234 · Headquarters: WHITINSVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northeast Algal Society Inc
EIN 222795763 · Headquarters: GROVELAND, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast Arc
EIN 042232416 · Headquarters: Danvers, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Association of Realtors Inc
EIN 046110749 · Headquarters: WESTFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Association of Student Employment Administrators
EIN 222474789 · Headquarters: MALDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northeast Association of Wholesale Distributors Inc
EIN 030544579 · Headquarters: EAST LONGMEADOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Northeast Bicycle Club Inc
EIN 352330514 · Headquarters: Lincoln, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast Branch of the American Society for Microbiology Inc
EIN 300377675 · Headquarters: Dover, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Northeast Branch of the American Society of Microbiology Inc
EIN 042763932 · Headquarters: Hudson, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northeast Brockton Neighborhood Association
EIN 851805875 · Headquarters: Brockton, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Northeast Campus Stores Association Inc
EIN 043336526 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Northeast Chapter of the Adsc
EIN 161596963 · Headquarters: SOUTHBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northeast Charitable Trust
EIN 043078302 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Northeast Concrete Products Assoc
EIN 043408115 · Headquarters: Berkley, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northeast Consumer's Electric Systems Association Inc
EIN 042440855 · Headquarters: LITTLETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Document Conservation Center Inc
EIN 237349330 · Headquarters: ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Emergency Medical Services Inc
EIN 042707151 · Headquarters: AMESBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Northeast Energy and Commerce Association
EIN 042974993 · Headquarters: NEEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northeast Energy Efficiency Council Inc
EIN 521876721 · Headquarters: Tyringham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast Gas Association Inc
EIN 041662000 · Headquarters: WESTBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Hearth Patio & Barbecue Assoc
EIN 521417028 · Headquarters: Sudbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northeast Human Resources Association Inc
EIN 042901371 · Headquarters: WALPOLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Independent Living Program Inc
EIN 042701631 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Leonberger Club Inc
EIN 824665747 · Headquarters: Shirley, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Northeast Motorcycle Association
EIN 264554276 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Northeast Multistate Division Service Corporation
EIN 814848848 · Headquarters: NORTH ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northeast Passenger Transportation Association Inc
EIN 043401071 · Headquarters: Taunton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northeast Product Safty Society Inc
EIN 043143585 · Headquarters: Norwood, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Northeast Sector Service Network Inc
EIN 451582598 · Headquarters: GLOUCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast States Emergency Consortium Inc
EIN 043137498 · Headquarters: Wakefield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Storytelling Inc
EIN 043110860 · Headquarters: Easthampton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northeast Veterans Service Offices Association
EIN 810675907 · Headquarters: N ANDOVER, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Northeast Wholesale Food Distributors Association Inc
EIN 042135279 · Headquarters: BRAINTREE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeastern Hillel
EIN 042619659 · Headquarters: Boston, MA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeastern MA Pop Warner Conference
EIN 922157030 · Headquarters: Billerica, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeastern Mosquito Control Association Inc
EIN 042631819 · Headquarters: MILTON VILLAGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northeastern Regional Association of Assessing Officers Inc
EIN 237135028 · Headquarters: WILBRAHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northeastern Section of the American Chemical Society
EIN 046037800 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeastern Society of Plastic Surgeons
EIN 133185843 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeasterners Inc
EIN 046131384 · Headquarters: Jamaica Plain, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northern Berkshire Industrial Park Developement Corp
EIN 042935041 · Headquarters: North Adams, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northern Berkshire United Way Inc
EIN 042104785 · Headquarters: NORTH ADAMS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northern Berkshire Youth Hockey League Inc
EIN 222578922 · Headquarters: NORTH ADAMS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Northern Bristol County Assistance Collaborative Inc
EIN 842631496 · Headquarters: Attleboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northern Essex Community College Foundation Inc
EIN 042759634 · Headquarters: HAVERHILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northfield Bible Conference Inc
EIN 042300275 · Headquarters: NORTHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northgate Association
EIN 273622864 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Northpoint Bible College
EIN 056015988 · Headquarters: HAVERHILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northshore Shrine Club
EIN 237362939 · Headquarters: WILMINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northshore Tennis and Squash Club Inc
EIN 042383300 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norton Charitable Foundation
EIN 650300930 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Norton Firefighters Local 2678
EIN 043299354 · Headquarters: Norton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norton Historical Society Inc
EIN 237211658 · Headquarters: Norton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norton Unit 222 Inc American Legion Auxiliary
EIN 800290885 · Headquarters: Norton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Norton Youth Soccer League Inc
EIN 043039061 · Headquarters: NORTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norumbega Harmony Inc
EIN 222808953 · Headquarters: Newton Center, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Norwell Basketball Association Inc
EIN 453276881 · Headquarters: Norwell, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Norwell Chamber of Commerce Inc
EIN 042652472 · Headquarters: Norwell, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Norwell Education Foundation
EIN 043171444 · Headquarters: Norwell, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Norwell Little League
EIN 042633263 · Headquarters: NORWELL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norwell Police Association
EIN 991178671 · Headquarters: Norwell, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Norwell Visiting Nurse Association Inc
EIN 042104797 · Headquarters: Norwell, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwood Art Association Inc
EIN 042655731 · Headquarters: Canton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Norwood Basketball Association
EIN 042943340 · Headquarters: Norwood, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norwood Boosters Club Incorporated
EIN 042600882 · Headquarters: Norwood, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Norwood High School Boys Volleyball
EIN 471155583 · Headquarters: Norwood, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Norwood Historical Society
EIN 237385750 · Headquarters: NORWOOD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwood Junior Womans Club
EIN 463869945 · Headquarters: Norwood, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Norwood Lodge of Elks #1124
EIN 041079707 · Headquarters: NORWOOD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwood Masonic Building Corporation
EIN 853061971 · Headquarters: Norwood, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Norwood Meals on Wheels
EIN 042576834 · Headquarters: NORWOOD, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Norwood Parents Music Association Inc
EIN 042547320 · Headquarters: Norwood, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norwood Police Association
EIN 222484926 · Headquarters: NORWOOD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Norwood Portuguese Club Inc
EIN 042910951 · Headquarters: NORWOOD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Nos Kultura - Cv Inc
EIN 334897222 · Headquarters: Brockton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nosapo Inc
EIN 813548294 · Headquarters: Foxboro, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Notre Dame Education Center Inc
EIN 043181652 · Headquarters: SOUTH BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Np 500 Milwaukee Llc Co Aew Capital Management Lp
EIN 204569897 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- NP Chazal Scottsdale Apartments LLC C/O AEW CAPITAL MANAGEMENT LP
EIN 640956396 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990
- Np Machine Works Llc Co Aew Capital Management Lp
EIN 900701637 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Np Royal Ridge Llc Co Aew Capital Management Lp
EIN 830938973 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- NP Wall Towne Center LLC C/O AEW CAPITAL MANAGEMENT LP
EIN 201099774 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Np Waterfront Place Llc Co Aew Capital Management Lp
EIN 205032900 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Np Winter Park Llc Co Aew Capital Management Lp
EIN 831081017 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Nq Jump
EIN 833885432 · Headquarters: Quincy, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Nqccinc
EIN 474583128 · Headquarters: ATHOL, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990
- Nr Lachance Foundation
EIN 650231457 · Headquarters: GARDNER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Nuclearbanus Inc
EIN 831027531 · Headquarters: Northampton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N