Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gwendolyn Kay Sangeorzan

Registered Nurse in Saint Ignace, MI · enumerated 2021 · practices at Sacred Heart Rehabilitation Center, Inc.

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

National Provider Identifier

1821754177

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Registry record

Entity type Individual (Type 1)

Name Gwendolyn Kay Sangeorzan

Sex Female

Practice address 248 Ferry Ln, Saint Ignace, MI, 49781

Phone (810) 392-1004

Enumeration date Nov 11, 2021

Last updated in NPPES May 13, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 4704244377 (MI) Primary

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

Where does Gwendolyn Sangeorzan practice?

The practice location on file with NPPES is in Saint Ignace, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gwendolyn Sangeorzan?

The National Provider Identifier (NPI) for Gwendolyn Sangeorzan is 1821754177, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-13.