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David Porter, LMHC, SUDP
NPI 1942859061 · Clinical Psychologist · Bellevue, WA
David Porter, LMHC, SUDP is a Clinical Psychologist provider in Bellevue, WA (NPI 1942859061).
Provider details
- NPI number
- 1942859061
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- LMHC, SUDP
- Sex
- Male
- Sole proprietor
- No
- License
- MC60924623 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4471 139th Ave Se
Bellevue, WA 98006-2211
Phone: (425) 417-6663
Street-level locationGet directions
Mailing address
4471 139th Ave Se
Bellevue, WA 98006-2211
Registry dates
- Enumerated
- 2019-09-11
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is David Porter's NPI number?
- David Porter's National Provider Identifier (NPI) is 1942859061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Porter's specialty?
- David Porter is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Porter located?
- David Porter's practice location on file with NPPES is 4471 139th Ave Se, Bellevue, WA 98006-2211.
- What is David Porter's phone number?
- The practice phone number listed in the NPPES registry for David Porter is (425) 417-6663.
- Is David Porter's NPI active?
- Yes — David Porter's NPI (1942859061) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.