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Diane Dewitt, PH.D
NPI 1922506377 · Forensic Psychologist · Bellevue, WA
Diane Dewitt, PH.D is a Forensic Psychologist provider in Bellevue, WA (NPI 1922506377).
Provider details
- NPI number
- 1922506377
- Entity type
- Individual
- Primary specialty
- Forensic PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0893 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
12356 Northup Way Ste 100
Bellevue, WA 98005-1956
Phone: (425) 867-1500
Street-level locationGet directions
Mailing address
12356 Northup Way Ste 100
Bellevue, WA 98005-1956
Registry dates
- Enumerated
- 2018-01-30
- Last updated
- 2018-01-30
Frequently asked questions
- What is Diane Dewitt's NPI number?
- Diane Dewitt's National Provider Identifier (NPI) is 1922506377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dewitt's specialty?
- Diane Dewitt is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).
- Where is Diane Dewitt located?
- Diane Dewitt's practice location on file with NPPES is 12356 Northup Way Ste 100, Bellevue, WA 98005-1956.
- What is Diane Dewitt's phone number?
- The practice phone number listed in the NPPES registry for Diane Dewitt is (425) 867-1500.
- Is Diane Dewitt's NPI active?
- Yes — Diane Dewitt's NPI (1922506377) is active in the NPPES registry as of the last update on 2018-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.