OrganizationActive
Harborview Medical Center
NPI 1730484890 · General Acute Care Hospital · Seattle, WA
Harborview Medical Center is a General Acute Care Hospital organization in Seattle, WA (NPI 1730484890).
Provider details
- NPI number
- 1730484890
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Nasra Osman, Social Worker 1(206) 744-3774
- License
- OSMANNA168P2 (WA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
5218 35th Avenue S.
Seattle, WA 98118
Phone: (206) 353-3781
Street-level locationGet directions
Mailing address
5218 35th Ave S
Seattle, WA 98118-6114
Registry dates
- Enumerated
- 2011-01-21
- Last updated
- 2011-01-21
Frequently asked questions
- What is Harborview Medical Center's NPI number?
- Harborview Medical Center's National Provider Identifier (NPI) is 1730484890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harborview Medical Center?
- Harborview Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Harborview Medical Center located?
- Harborview Medical Center's practice location on file with NPPES is 5218 35th Avenue S., Seattle, WA 98118.
- What is Harborview Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Harborview Medical Center is (206) 353-3781.
- Who is the authorized official for Harborview Medical Center?
- The authorized official listed on Harborview Medical Center's NPPES record is Nasra Osman, Social Worker 1. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harborview Medical Center's NPI active?
- Yes — Harborview Medical Center's NPI (1730484890) is active in the NPPES registry as of the last update on 2011-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.