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Stephen Melson, M.D.
NPI 1427122100 · Psychologist · Seattle, WA
Stephen Melson, M.D. is a Psychologist provider in Seattle, WA (NPI 1427122100).
Provider details
- NPI number
- 1427122100
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00014189 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
901 Boren Ave
Suite 1020
Seattle, WA 98104-3508
Phone: (206) 624-6454
Fax: (206) 624-1489
Street-level locationGet directions
Mailing address
901 Boren Ave
Seattle, WA 98104-3595
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2023-03-07
Frequently asked questions
- What is Stephen Melson's NPI number?
- Stephen Melson's National Provider Identifier (NPI) is 1427122100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Melson's specialty?
- Stephen Melson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Melson located?
- Stephen Melson's practice location on file with NPPES is 901 Boren Ave, Seattle, WA 98104-3508.
- What is Stephen Melson's phone number?
- The practice phone number listed in the NPPES registry for Stephen Melson is (206) 624-6454.
- Is Stephen Melson's NPI active?
- Yes — Stephen Melson's NPI (1427122100) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.