OrganizationActive
Costco Wholesale Corporation
NPI 1598573321 · Hearing Aid Equipment · Brentwood, CA
Costco Wholesale Corporation is a Hearing Aid Equipment organization in Brentwood, CA (NPI 1598573321).
Provider details
- NPI number
- 1598573321
- Entity type
- Organization
- Primary specialty
- Hearing Aid EquipmentSuppliers
- Parent organization
- Costco Wholesale Corporation
- Organization subpart
- Yes
- Authorized official
- Christian Anthis, Agmm Hearing Aid(425) 313-8100
Specialties & taxonomies
Suppliers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5151 Heidorn Ranch Rd
Brentwood, CA 94513
Phone: (425) 313-8100
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 35005
Seattle, WA 98124-3405
Other names (DBA / former)
- Doing business as
- Costco Hearing Aid #1662
Registry dates
- Enumerated
- 2024-12-26
- Last updated
- 2024-12-26
- Certified
- 2024-12-19
Frequently asked questions
- What is Costco Wholesale Corporation's NPI number?
- Costco Wholesale Corporation's National Provider Identifier (NPI) is 1598573321, 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 5151 Heidorn Ranch Rd, Brentwood, CA 94513.
- What is Costco Wholesale Corporation's phone number?
- The practice phone number listed in the NPPES registry for Costco Wholesale Corporation is (425) 313-8100.
- Who is the authorized official for Costco Wholesale Corporation?
- The authorized official listed on Costco Wholesale Corporation's NPPES record is Christian Anthis, Agmm Hearing Aid. 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 (1598573321) is active in the NPPES registry as of the last update on 2024-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.