Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Mary'S Hospital

Q: What is the NPI number for St Mary'S Hospital?

The NPI for St Mary'S Hospital is 1053578567, a Type 2 (organization) record in the CMS NPPES registry.

General Acute Care Hospital in Waterbury, CT · enumerated 2008 · authorized official Adiba Geeti, Resident Physician.

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

National Provider Identifier

1053578567

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Registry record

Entity type Organization (Type 2)

Legal business name St Mary'S Hospital

Practice address 56 Franklin St, Waterbury, CT, 06706

Phone (203) 709-6424

Enumeration date May 21, 2008

Last updated in NPPES May 21, 2008

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Adiba Geeti

Title Resident Physician

Phone (203) 288-5659

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

Who is the authorized official for St Mary'S Hospital?

NPPES lists Adiba Geeti (Resident Physician) as the authorized official for this organization.

What is the NPI number for St Mary'S Hospital?

The NPI for St Mary'S Hospital is 1053578567, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-21.