OrganizationActive
Seattle Extracorporeal
NPI 1396199824 · Critical Access Hospital · Seattle, WA
Seattle Extracorporeal is a Critical Access Hospital organization in Seattle, WA (NPI 1396199824).
Provider details
- NPI number
- 1396199824
- Entity type
- Organization
- Primary specialty
- Critical Access HospitalHospitals
- Parent organization
- No
- Organization subpart
- Yes
- Authorized official
- Ray Johnson, Clinical Perfusionist(206) 939-9898
- License
- 819241 (WA)
Specialties & taxonomies
Hospitals
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
925 Seneca Street
Seattle Extracorporeal
Seattle, WA 98101
Phone: (206) 223-6600
Street-level locationGet directions
Mailing address
4446 88th Ave Se
Mercer Island, WA 98040-4148
Other names (DBA / former)
- Doing business as
- Virginia Mason Medical Center
Registry dates
- Enumerated
- 2016-04-21
- Last updated
- 2016-04-21
Frequently asked questions
- What is Seattle Extracorporeal's NPI number?
- Seattle Extracorporeal's National Provider Identifier (NPI) is 1396199824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seattle Extracorporeal?
- Seattle Extracorporeal is classified in the NPPES registry as Critical Access Hospital (Hospitals).
- Where is Seattle Extracorporeal located?
- Seattle Extracorporeal's practice location on file with NPPES is 925 Seneca Street, Seattle, WA 98101.
- What is Seattle Extracorporeal's phone number?
- The practice phone number listed in the NPPES registry for Seattle Extracorporeal is (206) 223-6600.
- Who is the authorized official for Seattle Extracorporeal?
- The authorized official listed on Seattle Extracorporeal's NPPES record is Ray Johnson, Clinical Perfusionist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seattle Extracorporeal's NPI active?
- Yes — Seattle Extracorporeal's NPI (1396199824) is active in the NPPES registry as of the last update on 2016-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.