John Wynn, MD
NPI 1780638031 · Psychiatry Physician · Seattle, WA
John Wynn, MD is a Psychiatry Physician provider in Seattle, WA (NPI 1780638031).
Provider details
- NPI number
- 1780638031
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00027945 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is John Wynn's NPI number?
- John Wynn's National Provider Identifier (NPI) is 1780638031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wynn's specialty?
- John Wynn is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Wynn located?
- John Wynn's practice location on file with NPPES is 2910 E Madison St Ste 304, Seattle, WA 98112-4214.
- What is John Wynn's phone number?
- The practice phone number listed in the NPPES registry for John Wynn is (206) 624-0296.
- Is John Wynn's NPI active?
- Yes — John Wynn's NPI (1780638031) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.