Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Walmart

Community/Retail Pharmacy in Ephrata, WA · enumerated 2016 · authorized official Fionna Chau, Pharmacist.

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

National Provider Identifier

1609325455

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Registry record

Entity type Organization (Type 2)

Legal business name Walmart

Practice address 1399 Nat Washington Way, Ephrata, WA, 98823

Phone (509) 754-8847

Enumeration date Sep 21, 2016

Last updated in NPPES Sep 21, 2016

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers · License PH60665016 (WA) Primary

Authorized official

Name Fionna Chau

Title Pharmacist

Phone (413) 386-7533

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-09-21. Verify at npiregistry.cms.hhs.gov.

Where is Walmart located?

The practice location on file with NPPES is in Ephrata, WA.

Providers at this address

Browse all →

Stephanie Hesse Optometrist · Ephrata, WA NPI 1659477008 Gary Tracy Pharmacist · Ephrata, WA NPI 1982006490 Derek Bean Pharmacist · Ephrata, WA NPI 1699177196 Fionna Chau Pharmacist · Ephrata, WA NPI 1811439094

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-21.