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Mass General Brigham Incorporated

Mass General Brigham Incorporated is a hospital in Somerville, MA. Its IRS exempt-organization registration 043080484 is active on the issuer's file, checked Oct 23, 2026.

Record check

Mass General Brigham Incorporated

Hospital · Somerville, MA

Built from public records

IRS exempt-organization registration 043080484Activechecked Oct 23, 2026

  • Class501(c)(3) public charity
  • WhereSomerville, MA · serves Massachusetts
Look up 043080484 → IRS search

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Listing details

What the issuer's record says

Status
IRS exempt-organization registration active
IRS exempt-organization registration
US-IRS-EO 043080484
Classes
  • 501(c)(3) public charity
Checked
Oct 23, 2026, against the IRS exempt organizations (EO BMF)
Look up 043080484 on the issuer's search

The business

What they do
Hospital
Where
Somerville, MA
Serves
Massachusetts
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Not in the record IRS exempt-organization registration 043080484 is active; it is a registration, not a license.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Bonded Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is bonded.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Insured Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is insured.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

More hospital in Somerville

  1. Cambridge Health Alliance

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    Somerville, MA

    Proof for Cambridge Health Alliance
    NPI registration
    NPPES 1790045797
    Issuer
    NPPES NPI Registry
    Status
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    Class
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    Checked
    Oct 25, 2026
    Where
    2 Middlesex Avenue, Somerville, MA 02145 · serves Massachusetts
    Phone
    (617) 591-4600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  2. Cambridge Public Health Commission

    ActivePsychiatric Unit

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    Proof for Cambridge Public Health Commission
    NPI registration
    NPPES 1063846384
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Psychiatric Unit
    Checked
    Oct 25, 2026
    Where
    230 Highland Ave, Somerville, MA 02143 · serves Massachusetts
    Phone
    (617) 591-4500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  3. Cambridge Public Health Commission

    ActiveGeneral Acute Care Hospital

    Somerville, MA

    Proof for Cambridge Public Health Commission
    NPI registration
    NPPES 1417890187
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    General Acute Care Hospital
    Checked
    Oct 25, 2026
    Where
    33 Tower St, Somerville, MA 02143 · serves Massachusetts
    Phone
    (617) 591-4500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  4. Cambridge Public Health Commission

    ActiveGeneral Acute Care Hospital

    Somerville, MA

    Proof for Cambridge Public Health Commission
    NPI registration
    NPPES 1386926228
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    General Acute Care Hospital
    Checked
    Oct 25, 2026
    Where
    125 Lowell St 4Th Floor - Room 403, Somerville, MA 02143 · serves Massachusetts
    Phone
    (617) 591-6777
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  5. Massachusetts General Hospital

    ActiveGeneral Acute Care Hospital

    Somerville, MA

    Proof for Massachusetts General Hospital
    NPI registration
    NPPES 1417075193
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    General Acute Care Hospital
    Checked
    Oct 25, 2026
    Where
    433A Broadway Apt 76, Somerville, MA 02145 · serves Massachusetts
    Phone
    (857) 928-4349
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
All hospital in Somerville, MA →

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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

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