OrganizationActive
Costco Wholesale Corporation
NPI 1629348636 · Community/Retail Pharmacy · Issaquah, WA
Costco Wholesale Corporation is a Community/Retail Pharmacy organization in Issaquah, WA (NPI 1629348636).
Provider details
- NPI number
- 1629348636
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Richard Stephens, Avp Pharmacy(425) 313-8259
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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.
Practice location
999 Lake Dr
Issaquah, WA 98027-8990
Phone: (425) 313-6670
Fax: (425) 313-6595
Street-level locationGet directions
Mailing address
Po Box 34300
Seattle, WA 98124-1300
Registry dates
- Enumerated
- 2012-01-06
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Costco Wholesale Corporation's NPI number?
- Costco Wholesale Corporation's National Provider Identifier (NPI) is 1629348636, 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 Community/Retail Pharmacy (Suppliers).
- Where is Costco Wholesale Corporation located?
- Costco Wholesale Corporation's practice location on file with NPPES is 999 Lake Dr, Issaquah, WA 98027-8990.
- What is Costco Wholesale Corporation's phone number?
- The practice phone number listed in the NPPES registry for Costco Wholesale Corporation is (425) 313-6670.
- Who is the authorized official for Costco Wholesale Corporation?
- The authorized official listed on Costco Wholesale Corporation's NPPES record is Richard Stephens, Avp Pharmacy. 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 (1629348636) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.