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Ellen Mary Cosgrove, MD
NPI 1174539738 · Internal Medicine Physician · Seattle, WA
Ellen Mary Cosgrove, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1174539738).
Provider details
- NPI number
- 1174539738
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60243645 (WA)
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
19 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
4245 Roosevelt Way Ne
Seattle, WA 98105-6008
Phone: (206) 616-8454
Street-level locationGet directions
Mailing address
Po Box 50095
Seattle, WA 98145-5095
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2011-11-03
Frequently asked questions
- What is Ellen Mary Cosgrove's NPI number?
- Ellen Mary Cosgrove's National Provider Identifier (NPI) is 1174539738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Mary Cosgrove's specialty?
- Ellen Mary Cosgrove is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Mary Cosgrove located?
- Ellen Mary Cosgrove's practice location on file with NPPES is 4245 Roosevelt Way Ne, Seattle, WA 98105-6008.
- What is Ellen Mary Cosgrove's phone number?
- The practice phone number listed in the NPPES registry for Ellen Mary Cosgrove is (206) 616-8454.
- Is Ellen Mary Cosgrove's NPI active?
- Yes — Ellen Mary Cosgrove's NPI (1174539738) is active in the NPPES registry as of the last update on 2011-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.