Bloodworks
NPI 1588662084 · Clinical Medical Laboratory · Seattle, WA
Enrolled with Medicare as Part a Provider - Histocompatibility Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bloodworks is a Clinical Medical Laboratory organization in Seattle, WA (NPI 1588662084).
Provider details
- NPI number
- 1588662084
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Robert Gleason, Chief Financial Officer(206) 689-6680
Specialties & taxonomies
Laboratories
- Blood Bank331L00000X
Suppliers
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Other names (DBA / former)
- Former legal business name
- Puget Sound Blood Center and Program
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2015-05-18
Frequently asked questions
- What is Bloodworks's NPI number?
- Bloodworks's National Provider Identifier (NPI) is 1588662084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bloodworks?
- Bloodworks is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Bloodworks located?
- Bloodworks's practice location on file with NPPES is 921 Terry Ave, Seattle, WA 98104-1239.
- What is Bloodworks's phone number?
- The practice phone number listed in the NPPES registry for Bloodworks is (206) 292-6500.
- Does Bloodworks accept Medicare?
- Bloodworks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bloodworks?
- The authorized official listed on Bloodworks's NPPES record is Robert Gleason, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bloodworks's NPI active?
- Yes — Bloodworks's NPI (1588662084) is active in the NPPES registry as of the last update on 2015-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.