Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St. Mary'S Healthcare

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

The NPI for St. Mary'S Healthcare is 1831790369, a Type 2 (organization) record in the CMS NPPES registry.

General Acute Care Hospital in Amsterdam, NY · enumerated 2020 · authorized official Jacquelyn Greco, Specialist, Provider Enrollment.

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

National Provider Identifier

1831790369

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Registry record

Entity type Organization (Type 2)

Legal business name St. Mary'S Healthcare

Practice address 4950 State Highway 30, Amsterdam, NY, 12010

Phone (518) 841-3717

Fax (518) 841-3727

Enumeration date Nov 2, 2020

Last updated in NPPES Nov 2, 2020

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Jacquelyn Greco

Title Specialist, Provider Enrollment

Phone (518) 770-7518

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for St. Mary'S Healthcare?

NPPES lists Jacquelyn Greco (Specialist, Provider Enrollment) as the authorized official for this organization.

What is the NPI number for St. Mary'S Healthcare?

The NPI for St. Mary'S Healthcare is 1831790369, 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 2020-11-02.