Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen Swinger

Registered Nurse in Somerset, PA · enumerated 2021.

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

National Provider Identifier

1578222519

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Registry record

Entity type Individual (Type 1)

Name Gretchen Swinger

Sex Female

Practice address 118 Shaeli Dr, Somerset, PA, 15501

Phone (866) 419-1693

Enumeration date Dec 16, 2021

Last updated in NPPES Dec 16, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN514200L (PA) 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 Gretchen Swinger practice?

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

What is the NPI number for Gretchen Swinger?

The National Provider Identifier (NPI) for Gretchen Swinger is 1578222519, 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 2021-12-16.