Walmart Stores, Inc.
Walmart Stores, Inc. is a healthcare organization registered as Eyewear Supplier in Livermore, CA, holding Type 2 (organization) NPI 1639250657 since 2006. The authorized official on file is Linda Epperson, Npi Coordinator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639250657 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Walmart Stores, Inc. |
| Other name | <Unavail> |
| Practice address | 2700 LAS POSITAS RD, Livermore, CA, 94551 |
| Phone | 9254550215 |
| Enumeration date | 2006-10-17 |
| Last updated in NPPES | 2025-09-11 |
Authorized official
| Name | Linda Epperson |
|---|---|
| Title | Npi Coordinator |
| Phone | 3167885580 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 156FX1800X | Optician | Secondary | — | — |
| 332H00000X | Eyewear Supplier | Primary | — | — |
Copy-ready billing details
Provider: Walmart Stores, Inc. NPI: 1639250657 Taxonomy: 332H00000X (Eyewear Supplier) Address: 2700 LAS POSITAS RD, Livermore, CA, 94551
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1215954532 | Walmart Inc. | Organization | Community/Retail Pharmacy | Livermore, CA |
| 1235319971 | Firstsight Vision Services, Inc. | Organization | Optometrist | Livermore, CA |
| 1366841603 | Kiranmayi Chennuri | Individual | Pharmacist | Livermore, CA |
| 1821498726 | Anhthi Ngo | Individual | Pharmacist | Livermore, CA |
| 1043688765 | Aileen Quach | Individual | Pharmacist | Livermore, CA |
| 1659857910 | Tracy Nguyen | Individual | Optometrist | Livermore, CA |
Verify this record
Cross-check NPI 1639250657 against the authoritative CMS record: view Walmart Stores, Inc. on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
Who is the authorized official for Walmart Stores, Inc.?
What is the NPI number for Walmart Stores, Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.