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Margaret Linn, MD
NPI 1750317731 · Diagnostic Radiology Physician · Seattle, WA
Margaret Linn, MD is a Diagnostic Radiology Physician provider in Seattle, WA (NPI 1750317731).
Provider details
- NPI number
- 1750317731
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00027438 (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
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
1229 Madison St
Suite 900
Seattle, WA 98104-3586
Phone: (206) 292-6233
Fax: (206) 292-7764
Street-level locationGet directions
Mailing address
Po Box 24147
Seattle, WA 98124-0147
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2011-09-30
Frequently asked questions
- What is Margaret Linn's NPI number?
- Margaret Linn's National Provider Identifier (NPI) is 1750317731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Linn's specialty?
- Margaret Linn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Linn located?
- Margaret Linn's practice location on file with NPPES is 1229 Madison St, Seattle, WA 98104-3586.
- What is Margaret Linn's phone number?
- The practice phone number listed in the NPPES registry for Margaret Linn is (206) 292-6233.
- Is Margaret Linn's NPI active?
- Yes — Margaret Linn's NPI (1750317731) is active in the NPPES registry as of the last update on 2011-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.