What is Costco Wholesale Corporation's NPI number?

Costco Wholesale Corporation's National Provider Identifier (NPI) is 1881089506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Costco Wholesale Corporation?

Costco Wholesale Corporation is classified in the NPPES registry as Hearing Aid Equipment (Suppliers).

Where is Costco Wholesale Corporation located?

Costco Wholesale Corporation's practice location on file with NPPES is 680 S Rand Rd, Lake Zurich, IL 60047-3409.

What is Costco Wholesale Corporation's phone number?

The practice phone number listed in the NPPES registry for Costco Wholesale Corporation is (847) 540-3095.

Who is the authorized official for Costco Wholesale Corporation?

The authorized official listed on Costco Wholesale Corporation's NPPES record is Christian Anthis, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Costco Wholesale Corporation's NPI active?

Yes — Costco Wholesale Corporation's NPI (1881089506) is active in the NPPES registry as of the last update on 2015-03-31.

OrganizationActive

Costco Wholesale Corporation

NPI 1881089506 · Hearing Aid Equipment · Lake Zurich, IL

Costco Wholesale Corporation is a Hearing Aid Equipment organization in Lake Zurich, IL (NPI 1881089506).

Provider details

NPI number: 1881089506
Entity type: Organization
Primary specialty: Hearing Aid EquipmentSuppliers
Parent organization: Costco Wholesale Corporation
Organization subpart: Yes
Authorized official: Christian Anthis, Director(425) 427-3530

Practice location

680 S Rand Rd

Lake Zurich, IL 60047-3409

Phone: (847) 540-3095

Fax: (847) 540-3096

Street-level locationGet directions

More IL providers

Mailing address

Po Box 35005

Seattle, WA 98124-3405

Specialties & taxonomies

Hearing Aid EquipmentPrimary332S00000X
Suppliers

Other names (DBA / former)

Doing business as: Costco Hearing Aid #378

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2015-03-31
Last updated: 2015-03-31

Frequently asked questions

What is Costco Wholesale Corporation's NPI number?: Costco Wholesale Corporation's National Provider Identifier (NPI) is 1881089506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Costco Wholesale Corporation?: Costco Wholesale Corporation is classified in the NPPES registry as Hearing Aid Equipment (Suppliers).
Where is Costco Wholesale Corporation located?: Costco Wholesale Corporation's practice location on file with NPPES is 680 S Rand Rd, Lake Zurich, IL 60047-3409.
What is Costco Wholesale Corporation's phone number?: The practice phone number listed in the NPPES registry for Costco Wholesale Corporation is (847) 540-3095.
Who is the authorized official for Costco Wholesale Corporation?: The authorized official listed on Costco Wholesale Corporation's NPPES record is Christian Anthis, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Costco Wholesale Corporation's NPI active?: Yes — Costco Wholesale Corporation's NPI (1881089506) is active in the NPPES registry as of the last update on 2015-03-31.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions