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COSTCO OPTICAL #1660
NPI 1972389542
Eyewear Supplier in Newark, CA

Active since September 07, 2023
350 NEWPARK MALL, NEWARK, CA 94560(510) 493-2945 Get Directions Write a Review

NPPES record last updated: October 26, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 26, 2023, Sep 7, 2023 (2 updates tracked since 2023).

About Costco Optical #1660 NPPES

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

COSTCO OPTICAL #1660 (NPI 1972389542) is a healthcare organization registered as an eyewear supplier in Newark, California and active in the NPI registry since September 2023. The organization lists Erin Sieglock, Avp - Optical, as its authorized official.

NPPES Registry Identity

NPI1972389542
Entity TypeOrganization
Primary Taxonomy332H00000X
Legal Business NameCOSTCO WHOLESALE CORPORATION
Location Address350 NEWPARK MALLNewark, CA 94560-5201
Mailing AddressPo Box 35005Seattle, WA 98124-3405 · (425) 313-8100
Phone(510) 493-2945
Organization SubpartYes
Authorized OfficialErin SieglockAvp - Optical · (425) 313-8087
Enumeration DateSeptember 7, 2023
Last NPPES UpdateOctober 26, 20232 updates tracked since enumeration
NPPES CertifiedOctober 26, 2023
✔ NPI 1972389542 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.
350 NEWPARK MALL, Newark, CA 94560
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Other Names 1

Doing Business AsCostco Optical #1660

Other Providers at the Same Location NPPES 3

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

DUY QUANG NGO
Pharmacist
350 NEWPARK MALL
NEWARK, CA 94560
Alameda County (510) 493-2955
COSTCO WHOLESALE CORPORATION
Hearing Aid Equipment
350 NEWPARK MALL
NEWARK, CA 94560
Alameda County (510) 493-2945
COSTCO WHOLESALE CORPORATION
Pharmacy (Community/Retail Pharmacy)
350 NEWPARK MALL
NEWARK, CA 94560
Alameda County (510) 493-2955

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 1972389542. It was assigned to this organization in the NPPES registry on September 7, 2023. The provider is doing business as Costco Optical #1660.

Where is Costco Wholesale Corporation located?

Costco Wholesale Corporation is located at 350 Newpark Mall, Newark, CA 94560. The listed phone number is (510) 493-2945.

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 October 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.