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Katherine Wysham
NPI 1558637561 · Rheumatology Physician · Seattle, WA
Katherine Wysham is a Rheumatology Physician provider in Seattle, WA (NPI 1558637561).
Provider details
- NPI number
- 1558637561
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- MD61008475 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1660 S Columbian Way # 151-A
Seattle, WA 98108-1532
Phone: (206) 277-3293
Fax: (206) 764-2903
Street-level locationGet directions
Mailing address
1660 S Columbian Way # 151-A
Seattle, WA 98108-1532
Registry dates
- Enumerated
- 2012-03-24
- Last updated
- 2020-12-03
- Certified
- 2020-12-03
Frequently asked questions
- What is Katherine Wysham's NPI number?
- Katherine Wysham's National Provider Identifier (NPI) is 1558637561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Wysham's specialty?
- Katherine Wysham is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Wysham located?
- Katherine Wysham's practice location on file with NPPES is 1660 S Columbian Way # 151-A, Seattle, WA 98108-1532.
- What is Katherine Wysham's phone number?
- The practice phone number listed in the NPPES registry for Katherine Wysham is (206) 277-3293.
- Is Katherine Wysham's NPI active?
- Yes — Katherine Wysham's NPI (1558637561) is active in the NPPES registry as of the last update on 2020-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.