Thomas Dean, MD
NPI 1275676298 · Anesthesiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Dean, MD is a Anesthesiology Physician provider in Seattle, WA (NPI 1275676298).
Provider details
- NPI number
- 1275676298
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00047312 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1100 9th AveSeattle, WA 98101-2756Phone: (206) 583-6079
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is Thomas Dean's NPI number?
- Thomas Dean's National Provider Identifier (NPI) is 1275676298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Dean's specialty?
- Thomas Dean is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Dean located?
- Thomas Dean's practice location on file with NPPES is 201 16th Ave E, Seattle, WA 98112-5226.
- What is Thomas Dean's phone number?
- The practice phone number listed in the NPPES registry for Thomas Dean is (206) 326-3000.
- Does Thomas Dean accept Medicare?
- Thomas Dean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Dean's NPI active?
- Yes — Thomas Dean's NPI (1275676298) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.