Health Care nonprofits in Massachusetts
Health Care nonprofits in Massachusetts. Browse 1,548 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
- Massachusetts Society Health-system Pharmacists Foundation Inc
EIN 208273831 · Headquarters: WESTFORD, MA, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Massachusetts Society of Traditional Chinese Med
EIN 850533742 · Headquarters: Waltham, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Massage and Burn Scar Therapy Corporation
EIN 611801812 · Headquarters: FRAMINGHAM, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- MassWest Services Inc
EIN 222515964 · Headquarters: Holyoke, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Matchingdonorsorg Inc
EIN 161724803 · Headquarters: CANTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maternal Health Haven
EIN 392326197 · Headquarters: NATICK, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Matts Mission Incorporated
EIN 993089566 · Headquarters: MANSFIELD, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Matts Place Inc
EIN 205650902 · Headquarters: LYNN, MA, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Maya Midwifery International Inc
EIN 471215016 · Headquarters: SOMERVILLE, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Medarmeniaphilanthropy Inc
EIN 833391291 · Headquarters: EAST FALMOUTH, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Medford Health Matters Inc
EIN 020586758 · Headquarters: MEDFORD, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Medford Visiting Nurse Association Inc
EIN 042103817 · Headquarters: Arlington, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medicaid Medicare Chip Services Dental Association
EIN 201957993 · Headquarters: SANDWICH, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medical Care of Boston Management Corp
EIN 042810972 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Medical Missions for Children
EIN 223536072 · Headquarters: Beverly, MA, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990
- Medically Induced Trauma Support ServicesInc
EIN 680509491 · Headquarters: Chestnut Hill, MA, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990
- Medstar International Foundation Inc
EIN 472298595 · Headquarters: Foxboro, MA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Melrosewakefield Healthcare Inc
EIN 042767880 · Headquarters: MEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Melrosewakefield Healthcare Parent Corporation
EIN 042103587 · Headquarters: MEDFORD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mending Minds Foundation
EIN 832730177 · Headquarters: WELLESLEY, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Merciful Hands Corporation
EIN 834663723 · Headquarters: BOSTON, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merry Mixers Inc
EIN 311663005 · Headquarters: Marblehead, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Metro Health Foundation of Massachusetts Inc
EIN 582211053 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metropolitan Boston Emergency Medical Se Services Council Inc
EIN 043391133 · Headquarters: BURLINGTON, MA, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990
- Metrosouth Obstetrics & Gynecology Inc
EIN 330998957 · Headquarters: SOUTH WEYMOUTH, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Metrowest Health Foundation Inc
EIN 042121342 · Headquarters: FRAMINGHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Metrowest Medical Center Medical Staff Inc
EIN 010715375 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mgb Pooled Holdings Llc
EIN 821715859 · Headquarters: SOMERVILLE, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- MI Nursing Restorative Center Inc
EIN 042104851 · Headquarters: Lawrence, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Michael E Madden Nonprofit
EIN 472332507 · Headquarters: Belchertown, MA, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Michaela Sickle Cell Foundation
EIN 824507278 · Headquarters: GROTON, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Microhealth Global Consulting Inc
EIN 300600747 · Headquarters: STOUGHTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Midupper Cape Community Health Center Foundation Inc
EIN 043516128 · Headquarters: HYANNIS, MA, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Midwest Biopharmaceutical Statistics Workshop
EIN 610231823 · Headquarters: Winchester, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Midwifery Exchange in Ghana Inc
EIN 931893836 · Headquarters: Easthampton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Milford Regional Healthcare Foundation Inc
EIN 200773697 · Headquarters: Milford, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Milford Regional Physician Group
EIN 043159969 · Headquarters: Milford, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Miller Falls Fireman Relief Association Inc
EIN 043159657 · Headquarters: Turners Falls, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Milton Hospital Development Fund Inc
EIN 222567057 · Headquarters: MILTON, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990
- Minutes for Memories Foundation Inc
EIN 452693261 · Headquarters: Ashland, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mission Hope Inc
EIN 464711234 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Missionica Ebenezer Inc
EIN 931577673 · Headquarters: Waltham, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mna Professional Chapter of North Adams Regional Hospital
EIN 042613219 · Headquarters: CLARKSBURG, MA, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Mobile Whinnies Inc
EIN 334021515 · Headquarters: ARLINGTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Morton Health Foundation Inc
EIN 042103605 · Headquarters: TAUNTON, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990
- Morton Hospital and Medical Center Inc
EIN 042780816 · Headquarters: TAUNTON, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Morton Hospital Auxiliary Inc
EIN 042789935 · Headquarters: TAUNTON, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Morton Physician Associates Inc
EIN 043288841 · Headquarters: TAUNTON, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Mothers' Milk Bank Northeast Inc
EIN 208063509 · Headquarters: NEWTON UPPER FALLS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Motorheads Car Club
EIN 871105766 · Headquarters: WALTHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mount Auburn Community Fund Empowering Patient Care Inc
EIN 394103575 · Headquarters: Brighton, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mount Auburn Hospital
EIN 042103606 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mount Auburn Professional Services Inc
EIN 043026897 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mountain Valley Place Inc % the Community Builders Inc
EIN 223207718 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mpms Community Service Foundation Inc
EIN 270504860 · Headquarters: WESTFORD, MA, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mrhc Management Services Inc
EIN 311631252 · Headquarters: Milford, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Mtm-cnm Family Connection Inc
EIN 383932529 · Headquarters: Methuen, MA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mw Fund Inc
EIN 830743255 · Headquarters: MARBLEHEAD, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- My Health Matters Inc
EIN 862108628 · Headquarters: Worcester, MA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Mystic Charles Continucare Inc
EIN 222583378 · Headquarters: Somerville, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nancy G Faherty Memorial Foundation Inc
EIN 831826720 · Headquarters: Sandwich, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Natick Visiting Nurse Assoc Inc
EIN 042105918 · Headquarters: NATICK, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Alliance on Mental Illness North Central Massachusetts Inc
EIN 223280797 · Headquarters: FITCHBURG, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Alzheimers Buddies Inc
EIN 473395419 · Headquarters: Newton, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Community Health Workers
EIN 834350020 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Government Employees
EIN 237295923 · Headquarters: Leeds, MA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Association of Government Employees
EIN 264310156 · Headquarters: Westborough, MA, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Health Coordinators
EIN 383841611 · Headquarters: Dorchester, MA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- National Association of Hispanic Nurses
EIN 043321308 · Headquarters: Dorchester, MA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Hispanic Nurses Inc
EIN 911010677 · Headquarters: Dorchester, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Cfids Foundation Inc
EIN 043350621 · Headquarters: Hull, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Council of Dentist Halth Programs Inc
EIN 392244210 · Headquarters: NEEDHAM, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National League for Nursing
EIN 042151779 · Headquarters: Westwood, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- National Patient Safety Foundation
EIN 367166993 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990
- National Pediculosis Association Inc
EIN 042790739 · Headquarters: NEWTON, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Ronald K Labrecque Sr Copd Memorial Fund Inc
EIN 823047731 · Headquarters: Chicopee, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Native American Lifelines of Boston Inc
EIN 834634923 · Headquarters: SOUTH BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Natural Healing Pathways Inc
EIN 522416392 · Headquarters: Walpole, MA, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Navegacion De Pacientes Internacional Inc
EIN 844684358 · Headquarters: LOWELL, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Necon Inc Co Bertram Yaffe
EIN 271641581 · Headquarters: SWANSEA, MA, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Needymeds Inc
EIN 463091990 · Headquarters: Gloucester, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Nehi Inc
EIN 010624865 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- NeighborHealth
EIN 237425849 · Headquarters: EAST BOSTON, MA, United States · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Neighborhood Birth Center
EIN 833632901 · Headquarters: MATTAPAN, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Neqca Accountable Care Inc
EIN 800824142 · Headquarters: BRAINTREE, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Neshamacare Corp
EIN 933065259 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Nevins Community Services Inc
EIN 042210743 · Headquarters: METHUEN, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- New Bedford Management Systems Inc
EIN 043337124 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Alliance Inc
EIN 472208953 · Headquarters: HOLDEN, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Amputee Association Inc
EIN 134351226 · Headquarters: LANCASTER, MA, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- New England Baptist Hospital
EIN 042103612 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Baptist Medical Associates Inc
EIN 043235796 · Headquarters: CHARLESTOWN, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Chapter of the Association for the Healthcare Env
EIN 464368124 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Chapter of the Human Factors and Ergonomics Society Inc
EIN 472994333 · Headquarters: Somerville, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England Community for Cancer Survivorship Inc
EIN 043441847 · Headquarters: AMESBURY, MA, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- New England Congenital Cardiology Research Foundation
EIN 800368043 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Connection for Pku and Allied Disorders Inc
EIN 043265289 · Headquarters: RAYNHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Donor Services
EIN 813650975 · Headquarters: Waltham, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Epic-user Collaborative
EIN 990478451 · Headquarters: WINCHESTER, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Healthcare Assembly Inc
EIN 237418007 · Headquarters: BURLINGTON, MA, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ