IndividualActive
Michael Olsen, MD
NPI 1336180454 · Internal Medicine Physician · Edmonds, WA
Michael Olsen, MD is a Internal Medicine Physician provider in Edmonds, WA (NPI 1336180454).
Provider details
- NPI number
- 1336180454
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00044798 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
21601 76th Ave W
Edmonds, WA 98026-7507
Phone: (425) 640-4000
Fax: (425) 640-4010
Street-level locationGet directions
Mailing address
505 S 336th St
Federal Way, WA 98003-6328
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2008-03-05
Frequently asked questions
- What is Michael Olsen's NPI number?
- Michael Olsen's National Provider Identifier (NPI) is 1336180454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Olsen's specialty?
- Michael Olsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Olsen located?
- Michael Olsen's practice location on file with NPPES is 21601 76th Ave W, Edmonds, WA 98026-7507.
- What is Michael Olsen's phone number?
- The practice phone number listed in the NPPES registry for Michael Olsen is (425) 640-4000.
- Is Michael Olsen's NPI active?
- Yes — Michael Olsen's NPI (1336180454) is active in the NPPES registry as of the last update on 2008-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.