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Richard Thirlby, MD
NPI 1891801098 · Surgery Physician · Seattle, WA
Richard Thirlby, MD is a Surgery Physician provider in Seattle, WA (NPI 1891801098).
Provider details
- NPI number
- 1891801098
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00024841 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 223-6600
Street-level locationGet directions
Mailing address
1100 Olive Way Msc M4-Pa
Seattle, WA 98101-1873
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2008-04-16
Frequently asked questions
- What is Richard Thirlby's NPI number?
- Richard Thirlby's National Provider Identifier (NPI) is 1891801098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Thirlby's specialty?
- Richard Thirlby is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Thirlby located?
- Richard Thirlby's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Richard Thirlby's phone number?
- The practice phone number listed in the NPPES registry for Richard Thirlby is (206) 223-6600.
- Is Richard Thirlby's NPI active?
- Yes — Richard Thirlby's NPI (1891801098) is active in the NPPES registry as of the last update on 2008-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.