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COSTCO WHOLESALE CORPORATION
NPI 1851258875
Eyewear Supplier in Liberty Hill, TX

Active since January 09, 2026
595 US 183, LIBERTY HILL, TX 78642(425) 313-8100 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Costco Wholesale Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COSTCO WHOLESALE CORPORATION (NPI 1851258875), doing business as Costco Optical #1767, is a healthcare organization registered as an eyewear supplier in Liberty Hill, Texas and active in the NPI registry since January 2026. The organization lists Erin Sieglock, Avp Optical, as its authorized official.

NPPES Registry Identity

NPI1851258875
Entity TypeOrganization
Primary Taxonomy332H00000X
Legal Business NameCOSTCO WHOLESALE CORPORATION
Location Address595 US 183Liberty Hill, TX 78642
Mailing AddressPo Box 35005Seattle, WA 98124-3405 · (425) 313-8100
Phone(425) 313-8100
Organization SubpartYes
Authorized OfficialErin SieglockAvp Optical · (425) 313-8087
Enumeration DateJanuary 9, 2026
NPPES CertifiedJanuary 8, 2026
✔ NPI 1851258875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEyewear SupplierSuppliers
Taxonomy Code332H00000X
Definition
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.
595 US 183, Liberty Hill, TX 78642
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Other Names 1

Doing Business AsCostco Optical #1767

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COSTCO WHOLESALE CORPORATION
Hearing Aid Equipment
595 US 183
LIBERTY HILL, TX 78642
Williamson County (425) 313-8100
COSTCO WHOLESALE CORPORATION
Pharmacy (Community/Retail Pharmacy)
595 US 183
LIBERTY HILL, TX 78642
Williamson County (512) 778-2414

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Costco Wholesale Corporation's NPI number?

The NPI number for Costco Wholesale Corporation is 1851258875. It was assigned to this organization in the NPPES registry on January 9, 2026. The provider is doing business as Costco Optical #1767.

Where is Costco Wholesale Corporation located?

Costco Wholesale Corporation is located at 595 Us 183, Liberty Hill, TX 78642. The listed phone number is (425) 313-8100.

What is Costco Wholesale Corporation's specialty?

The primary specialty registered for this NPI is Eyewear Supplier with taxonomy code 332H00000X.

When was this NPI record last updated?

The NPPES record for Costco Wholesale Corporation was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.