Thomas Williamson-Kirkland, MD
NPI 1821105206 · Physical Medicine & Rehabilitation Physician · Seattle, WA
Thomas Williamson-Kirkland, MD is a Physical Medicine & Rehabilitation Physician provider in Seattle, WA (NPI 1821105206).
Provider details
- NPI number
- 1821105206
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00012925 (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
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
- 2006-08-23
- Last updated
- 2008-04-08
Frequently asked questions
- What is Thomas Williamson-Kirkland's NPI number?
- Thomas Williamson-Kirkland's National Provider Identifier (NPI) is 1821105206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Williamson-Kirkland's specialty?
- Thomas Williamson-Kirkland is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Williamson-Kirkland located?
- Thomas Williamson-Kirkland's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Thomas Williamson-Kirkland's phone number?
- The practice phone number listed in the NPPES registry for Thomas Williamson-Kirkland is (206) 223-6600.
- Is Thomas Williamson-Kirkland's NPI active?
- Yes — Thomas Williamson-Kirkland's NPI (1821105206) is active in the NPPES registry as of the last update on 2008-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.