Sean Thornton, MD
NPI 1194784223 · Anatomic Pathology & Clinical Pathology Physician · Seattle, WA
Sean Thornton, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Seattle, WA (NPI 1194784223).
Provider details
- NPI number
- 1194784223
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00030467 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-03-18
- Last updated
- 2007-12-18
Frequently asked questions
- What is Sean Thornton's NPI number?
- Sean Thornton's National Provider Identifier (NPI) is 1194784223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Thornton's specialty?
- Sean Thornton is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Thornton located?
- Sean Thornton's practice location on file with NPPES is 747 Broadway, Seattle, WA 98122-4307.
- What is Sean Thornton's phone number?
- The practice phone number listed in the NPPES registry for Sean Thornton is (206) 386-6000.
- Is Sean Thornton's NPI active?
- Yes — Sean Thornton's NPI (1194784223) is active in the NPPES registry as of the last update on 2007-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.