Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allie Williamson

Pharmacist in Du Bois, PA · enumerated 2026.

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

National Provider Identifier

1659217388

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Registry record

Entity type Individual (Type 1)

Name Allie Williamson

Sex X

Practice address 100 Hospital Ave, Du Bois, PA, 15801

Phone (814) 375-3790

Enumeration date Apr 27, 2026

Last updated in NPPES Apr 27, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP452908 (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

How do I verify Allie Williamson's NPI record?

Cross-check NPI 1659217388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659217388 active?

Yes, as of the latest NPPES snapshot, NPI 1659217388 is active (record last updated 2026-04-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.