Organization Active NPI

Costco Wholesale Corporation

  • Community/Retail Pharmacy
  • Oak Brook, IL
National Provider Identifier
1053421669
Registry record updated May 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Retail PharmacyTaxonomy code 3336C0003X
License
054013912 Issued in IL
Legal business name
COSTCO WHOLESALE CORPORATION
Practice address
1901 W 22ND St
Oak Brook, IL 60523
Phone
(630) 928-0220
Fax
(630) 928-0567
NPI assigned
Aug 30, 2006
Last updated
May 22, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 22, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Richard Stephens
Title
SVP Pharmacy
Phone
(425) 313-8259

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community/Retail Pharmacy 3336C0003X 054013912 IL Primary

Addresses

Primary practice location

1901 W 22ND St
Oak Brook, IL 60523

Mailing address

PO Box 34300
Seattle, WA 98124-1300
Phone (425) 313-6670

Other identifiers 2

IdentifierTypeStateIssuer
1469394OtherNCPDP PROVIDER IDENTIFICATION NUMBER
2024626OtherPK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080820000449 TX Part B Supplier - Centralized Flu Biller 4082679451 This NPI is an additional NPI on the enrollment

National Provider Directory

National Provider Directory

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747872000000",
    "number": "1053421669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 34300",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981241300",
            "telephone_number": "425-313-6670",
            "fax_number": "425-313-6595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1901 W 22ND ST",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "60523",
            "telephone_number": "630-928-0220",
            "fax_number": "630-928-0567"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COSTCO WHOLESALE CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-30",
        "last_updated": "2025-05-22",
        "certification_date": "2025-05-22",
        "status": "A",
        "authorized_official_last_name": "STEPHENS",
        "authorized_official_first_name": "RICHARD",
        "authorized_official_title_or_position": "SVP PHARMACY",
        "authorized_official_telephone_number": "425-313-8259"
    },
    "taxonomies": [
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": "IL",
            "license": "054013912",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NCPDP PROVIDER IDENTIFICATION NUMBER",
            "identifier": "1469394",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PK",
            "identifier": "2024626",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Brook, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.