# COSTCO WHOLESALE CORPORATION

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- **Entity:** Organization
- **Status:** Active
- **Other names:** Costco Pharmacy \#1803
- **Organization subpart:** No

## Provider details

- **NPI number:** 1144158213
- **Authorized official:** RICHARD STEPHENS RPH (SVP PHARMACY)
- **Authorized official phone:** (425) 313-8259

## Contact information

- **Practice address:** 1855 KIRKLAND WAY, OCONOMOWOC, WI 53066-1572
- **Practice address phone:** (262) 266-2237
- **Practice address fax:** (262) 254-4039
- **Mailing address:** PO BOX 34300, SEATTLE, WA 98124-1300
- **Mailing address phone:** (425) 416-2660
- **Mailing address fax:** (425) 313-6595

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 3336C0003X | Community/Retail Pharmacy | — | NULL | Yes |

## Other

- **Enumeration date:** 05/11/2026
- **Last updated:** 07/24/2026