Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gwenn Prinbeck

Social Worker in Swarthmore, PA · enumerated 2023.

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

National Provider Identifier

1902673189

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Registry record

Entity type Individual (Type 1)

Name Gwenn Prinbeck

Sex Female

Practice address 231 Park Ave, Swarthmore, PA, 19081

Phone (610) 389-5089

Enumeration date Dec 7, 2023

Last updated in NPPES Dec 7, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 140832 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Gwenn Prinbeck practice?

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

What is the NPI number for Gwenn Prinbeck?

The National Provider Identifier (NPI) for Gwenn Prinbeck is 1902673189, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-07.