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David Patterson, PHD
NPI 1346329000 · Clinical Psychologist · Seattle, WA
David Patterson, PHD is a Clinical Psychologist provider in Seattle, WA (NPI 1346329000).
Provider details
- NPI number
- 1346329000
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PY00000963 (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
Harborview Medical Center
325 9th Ave
Seattle, WA 98104
Phone: (206) 731-3000
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 50095
Seattle, WA 98145-5095
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2007-12-07
Frequently asked questions
- What is David Patterson's NPI number?
- David Patterson's National Provider Identifier (NPI) is 1346329000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Patterson's specialty?
- David Patterson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Patterson located?
- David Patterson's practice location on file with NPPES is Harborview Medical Center, Seattle, WA 98104.
- What is David Patterson's phone number?
- The practice phone number listed in the NPPES registry for David Patterson is (206) 731-3000.
- Is David Patterson's NPI active?
- Yes — David Patterson's NPI (1346329000) is active in the NPPES registry as of the last update on 2007-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.