IndividualActive
Stephen Olsen, M.D.
NPI 1639215775 · Surgery Physician · Seattle, WA
Stephen Olsen, M.D. is a Surgery Physician provider in Seattle, WA (NPI 1639215775).
Provider details
- NPI number
- 1639215775
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00037899 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(95/100 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
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
125 16th Ave E
Seattle, WA 98112-5211
Phone: (206) 326-3000
Street-level locationGet directions
Mailing address
125 16th Ave E
Seattle, WA 98112-5211
Additional practice locations (1)
- 200 15th Ave ESeattle, WA 98112-5260Phone: (206) 326-3396
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2021-04-28
- Certified
- 2021-04-28
Frequently asked questions
- What is Stephen Olsen's NPI number?
- Stephen Olsen's National Provider Identifier (NPI) is 1639215775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Olsen's specialty?
- Stephen Olsen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Olsen located?
- Stephen Olsen's practice location on file with NPPES is 125 16th Ave E, Seattle, WA 98112-5211.
- What is Stephen Olsen's phone number?
- The practice phone number listed in the NPPES registry for Stephen Olsen is (206) 326-3000.
- Is Stephen Olsen's NPI active?
- Yes — Stephen Olsen's NPI (1639215775) is active in the NPPES registry as of the last update on 2021-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.