Diedra Clay, PSY.D., CDP
NPI 1205088689 · Clinical Psychologist · Seattle, WA
Diedra Clay, PSY.D., CDP is a Clinical Psychologist provider in Seattle, WA (NPI 1205088689).
Provider details
- NPI number
- 1205088689
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D., CDP
- Sex
- Female
- Sole proprietor
- No
- License
- CP00000182 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2025 1st AveSuite 720Seattle, WA 98121-2158Phone: (206) 853-8257
Registry dates
- Enumerated
- 2008-10-16
- Last updated
- 2018-03-17
Frequently asked questions
- What is Diedra Clay's NPI number?
- Diedra Clay's National Provider Identifier (NPI) is 1205088689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diedra Clay's specialty?
- Diedra Clay is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Diedra Clay located?
- Diedra Clay's practice location on file with NPPES is 2800 E Madison St Ste 320, Seattle, WA 98112-4871.
- What is Diedra Clay's phone number?
- The practice phone number listed in the NPPES registry for Diedra Clay is (206) 853-8257.
- Is Diedra Clay's NPI active?
- Yes — Diedra Clay's NPI (1205088689) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.