OrganizationActive
Northwest Hospital Provider Trust
NPI 1770545352 · Geriatric Medicine (Internal Medicine) Physician · Seattle, WA
Provider details
- NPI number
- 1770545352
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kristi Hamlet, Clinic Manager(206) 368-6572
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1530 N 115th St
Suite 107
Seattle, WA 98133-8421
Phone: (206) 368-6560
Fax: (206) 368-6562
Street-level locationGet directions
Mailing address
1530 N 115th St
Seattle, WA 98133-8421
Other names (DBA / former)
- Doing business as
- Kent Sullivan, MD
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2007-11-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.