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Richard Adamson, M.D.
NPI 1215071618 · Psychiatry Physician · Seattle, WA
Richard Adamson, M.D. is a Psychiatry Physician provider in Seattle, WA (NPI 1215071618).
Provider details
- NPI number
- 1215071618
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0019594 (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
4020 E Madison St
Suite 210
Seattle, WA 98112-3149
Phone: (206) 328-5135
Street-level locationGet directions
Mailing address
4020 E Madison St
Seattle, WA 98112-3149
Registry dates
- Enumerated
- 2007-02-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Adamson's NPI number?
- Richard Adamson's National Provider Identifier (NPI) is 1215071618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Adamson's specialty?
- Richard Adamson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Adamson located?
- Richard Adamson's practice location on file with NPPES is 4020 E Madison St, Seattle, WA 98112-3149.
- What is Richard Adamson's phone number?
- The practice phone number listed in the NPPES registry for Richard Adamson is (206) 328-5135.
- Is Richard Adamson's NPI active?
- Yes — Richard Adamson's NPI (1215071618) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.