Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Xavier R Walker

Pharmacist in Danville, PA · enumerated 2026 · practices at Pennsylvania Cvs Pharmacy, L.L.C..

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

National Provider Identifier

1235051129

Verified

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Registry record

Entity type Individual (Type 1)

Name Xavier R Walker

Sex Male

Practice address 1101 Mill St, Danville, PA, 17821

Phone (570) 275-1811

Fax (570) 275-5649

Enumeration date Jul 29, 2026

Last updated in NPPES Jul 29, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP457861 (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 Xavier Walker practice?

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

What is the NPI number for Xavier Walker?

The National Provider Identifier (NPI) for Xavier Walker is 1235051129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Pennsylvania Cvs Pharmacy, L.L.C. Pharmacy · Danville, PA NPI 1124126842 Andrew Costa Pharmacist · Danville, PA NPI 1720301997

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-29.