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
- New England Polysomnographic Societ Y
EIN 300244153 · Headquarters: LACONIA, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Power Generators Association
EIN 043134856 · Headquarters: WESTBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Press Educational Foundation Inc
EIN 237297724 · Headquarters: Tewksbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- New England Private School Career School Association
EIN 222691112 · Headquarters: Attleboror, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- New England Promotional Products Association Inc
EIN 042679729 · Headquarters: WOLFEBORO, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Psychological Association Inc
EIN 046128172 · Headquarters: BRIDGEWATER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Rail Excursions Llc
EIN 463337495 · Headquarters: Brooklyn, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Ravens Softball League
EIN 471675779 · Headquarters: Rindge, NH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England Red Crab Harvesters Assoc
EIN 010539693 · Headquarters: New Bedford, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Region L a F R A
EIN 050467017 · Headquarters: North Easton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Region of the Fleet Reserve Assoc
EIN 800577881 · Headquarters: Topsham, ME, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- New England Region Volleyball Association Inc
EIN 042713129 · Headquarters: NEW BEDFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Regional Black Nurses Association Inc
EIN 042760120 · Headquarters: Roxbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Regional Council of Carpenters Building Corp Ny
EIN 112929787 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials
EIN 010436340 · Headquarters: GLASTONBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Relocation Association
EIN 050485825 · Headquarters: BROCKTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Repertory Company
EIN 043309768 · Headquarters: Sharon, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Robotics Association
EIN 923792330 · Headquarters: Southborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Roentgen Ray Society Inc
EIN 046184849 · Headquarters: WARRENVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Rottweiler Fanciers Inc C/o Rebecca Carner
EIN 042698400 · Headquarters: Readville, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Rug Society
EIN 800612686 · Headquarters: Holliston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Rugby Football Union Referees Society Inc
EIN 042767268 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Rural Rental Housing Co
EIN 450308245 · Headquarters: MOTT, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Scholastic Band Association
EIN 223018051 · Headquarters: Wakefield, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England School Development Council Council Inc
EIN 042104762 · Headquarters: MARLBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England School Nurse Conference
EIN 271555418 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Sculptors Association Inc
EIN 042385517 · Headquarters: Somerville, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Section of the American Urological Association Inc
EIN 042440813 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Section of the Ninety- Nines Inc
EIN 061285011 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Section of the Ninety-nines Inc
EIN 010478124 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Section of the Ninety-nines Inc
EIN 020361816 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Section of the Ninety-nines Inc
EIN 043093786 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Section Professional Golfers Association of America Inc
EIN 042529830 · Headquarters: BOYLSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Senior Golfer's Association Inc
EIN 046115069 · Headquarters: MARSTONS MILLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Sheep and Wool Growers Association Inc
EIN 046111660 · Headquarters: BRIMFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Shoe Foremen & Superint Assoc Permanent Trust Fund
EIN 046088560 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Ski Jumping Nordic Combined Inc
EIN 811304523 · Headquarters: SALISBURY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Small College Athletic Conference
EIN 237211655 · Headquarters: HADLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Small Farm Institute Inc
EIN 042666842 · Headquarters: Belchertown, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Soaring Association Inc
EIN 237169173 · Headquarters: North Springfield, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Social Security Management Association
EIN 217161663 · Headquarters: Nashua, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Society for Healthcare Communications Inc
EIN 043104662 · Headquarters: Boxborough, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Society for Human Resou Rce Management Advisory Board
EIN 043115974 · Headquarters: South Yarmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- New England Society for Treatment of Trauma and Dissociation Inc
EIN 383835622 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- New England Society for Vascular Surgery
EIN 042958076 · Headquarters: Salem, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Society in the City of Brooklyn
EIN 116036708 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- New England Society in the City of New York
EIN 136111094 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Society Nspr Editors Foundation Inc
EIN 222672852 · Headquarters: Tewksbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Society of Allergy Inc Rung Chi Li Treasurer
EIN 042667847 · Headquarters: BANGOR, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Society of American Foresters
EIN 237065209 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Society of Anesthesiologists Inc
EIN 237225460 · Headquarters: Chestnut Hill, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Society of Association Executives Inc
EIN 237394120 · Headquarters: PEMBROKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Society of Clinical Engineering Inc
EIN 061320396 · Headquarters: Berlin, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Society of Clinical Hypnosis
EIN 046139296 · Headquarters: N EASTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Society Of Convention & Visitor Bureau
EIN 043237600 · Headquarters: Middletown, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Society of Open Salts Collectors
EIN 042644478 · Headquarters: Walpole, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- New England Special Activities Resources
EIN 043091714 · Headquarters: Florence, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Sports Committee
EIN 942577502 · Headquarters: WELLS, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Spring & Metalstamping Association Inc
EIN 061032924 · Headquarters: BRISTOL, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England State Travel Directors Council Inc
EIN 020454342 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England States Holstein Association Inc
EIN 042272907 · Headquarters: Wells River, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Surface Finishing Regional Committee
EIN 272090676 · Headquarters: HOLDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Surgical Society
EIN 066049051 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Surgical Society Scholars Foundation
EIN 020388641 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Tanners Club
EIN 046047884 · Headquarters: NEWBURYPORT, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Technical College
EIN 050459858 · Headquarters: EAST GREENWICH, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Teen Institute Inc
EIN 222719838 · Headquarters: Auburn, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Thunder
EIN 262106282 · Headquarters: Scituate, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Tire and Service Association
EIN 046135225 · Headquarters: Kingston, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Title Examiners Associa Tion
EIN 412994632 · Headquarters: Ipswich, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Tournament Association Inc
EIN 923079143 · Headquarters: Norwalk, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Trade Adjustment Assistance
EIN 042740924 · Headquarters: NORTH BILLERICA, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Trail Rider Association
EIN 237160038 · Headquarters: WRENTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Trials Association
EIN 922764423 · Headquarters: Saunderstown, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Unit Inc of Herb Society of America Inc
EIN 510172588 · Headquarters: Cambridge, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Utility Cybersecurity Integration Collaborative Inc
EIN 833061062 · Headquarters: ESSEX, VT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Valkyries Rugby Football Club Inc
EIN 465197722 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Vegetable Growers Association
EIN 046060671 · Headquarters: Essex, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Vikings Motorcycle Club Inc
EIN 222506007 · Headquarters: W Tisbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Village Civic Association Inc
EIN 990985800 · Headquarters: Holbrook, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Water Co
EIN 237250807 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- New England Water Works Association Inc
EIN 041666330 · Headquarters: HOLLISTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Watercolor Society Inc
EIN 222642767 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Windstar Connection Inc
EIN 043213640 · Headquarters: Barre, VT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Witches Guild
EIN 332753400 · Headquarters: East Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Wolves Lacrosse
EIN 834438672 · Headquarters: North Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- New England Women of Evangelical Lutheran Church in America
EIN 043140918 · Headquarters: Plymouth, CT, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- New England Woodcarvers Inc
EIN 237444423 · Headquarters: Westminster, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Worship Center
EIN 050376441 · Headquarters: warwick, RI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- New England Youth Recreation Sponsorship Inc
EIN 272088323 · Headquarters: FOXBORO, MA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- New Enterprise Forum
EIN 382689154 · Headquarters: Lakeland, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New Enterprise Rural Electric Cooperative Inc
EIN 230913675 · Headquarters: NEW ENTERPRISE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New Entra Casa Corporation
EIN 953661305 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New Era Air and Space Adventures
EIN 881076588 · Headquarters: Parkersburg, WV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New Era Education Inc
EIN 521111598 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- New Experience Community Development Corporation
EIN 800183374 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- New Eyes for the Needy Inc
EIN 221539720 · Headquarters: Short Hills, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New Faces Inc
EIN 842799306 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New Fairfield Cemetery Association
EIN 831310334 · Headquarters: New Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New Fairfield Falcons Pop Warner
EIN 223321278 · Headquarters: NEW FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ