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Martin Johnson, MD
NPI 1033293758 · Psychiatry Physician · Seattle, WA
Martin Johnson, MD is a Psychiatry Physician provider in Seattle, WA (NPI 1033293758).
Provider details
- NPI number
- 1033293758
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00016567 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
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
801 Broadway Ste 925
Seattle, WA 98122-4328
Phone: (206) 215-3650
Fax: (206) 386-3882
Street-level locationGet directions
Mailing address
Po Box 84026
Seattle, WA 98124-8426
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2009-02-20
Frequently asked questions
- What is Martin Johnson's NPI number?
- Martin Johnson's National Provider Identifier (NPI) is 1033293758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Johnson's specialty?
- Martin Johnson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Johnson located?
- Martin Johnson's practice location on file with NPPES is 801 Broadway Ste 925, Seattle, WA 98122-4328.
- What is Martin Johnson's phone number?
- The practice phone number listed in the NPPES registry for Martin Johnson is (206) 215-3650.
- Is Martin Johnson's NPI active?
- Yes — Martin Johnson's NPI (1033293758) is active in the NPPES registry as of the last update on 2009-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.