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Brigham and Women'S Hospital

Women's Hospital in Boston, MA · enumerated 2006 · authorized official Sibinka Bajic, MD, Phd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649333840

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Registry record

Entity type Organization (Type 2)
Legal business name Brigham and Women'S Hospital
Practice address 75 Francis St, Boston, MA, 02115
Phone (617) 732-8213
Enumeration date Dec 18, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License 224839 (MA) Secondary
282NW0100X Women's Hospital Hospitals · License 224839 (MA) Primary

Authorized official

Name Sibinka Bajic
Title MD, Phd
Phone (617) 459-7172

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Brigham and Women'S Hospital?
The NPI for Brigham and Women'S Hospital is 1649333840, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Brigham and Women'S Hospital?
NPPES lists Sibinka Bajic (MD, Phd) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.