IndividualActive
Mark Swanson, M.D.
NPI 1669416715 · Emergency Medicine Physician · Kirkland, WA
Mark Swanson, M.D. is a Emergency Medicine Physician provider in Kirkland, WA (NPI 1669416715).
Provider details
- NPI number
- 1669416715
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00013270 (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
12040 Ne 128th St
Kirkland, WA 98034-3013
Phone: (425) 899-1000
Street-level locationGet directions
Mailing address
File 50421
Los Angeles, CA 90074-0001
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-12-04
Frequently asked questions
- What is Mark Swanson's NPI number?
- Mark Swanson's National Provider Identifier (NPI) is 1669416715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Swanson's specialty?
- Mark Swanson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Swanson located?
- Mark Swanson's practice location on file with NPPES is 12040 Ne 128th St, Kirkland, WA 98034-3013.
- What is Mark Swanson's phone number?
- The practice phone number listed in the NPPES registry for Mark Swanson is (425) 899-1000.
- Is Mark Swanson's NPI active?
- Yes — Mark Swanson's NPI (1669416715) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.