Diana Dewey
NPI 1063977692 · Addiction (Substance Use Disorder) Counselor · Yakima, WA
Diana Dewey is a Addiction (Substance Use Disorder) Counselor provider in Yakima, WA (NPI 1063977692).
Provider details
- NPI number
- 1063977692
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CO-60865250 (WA)
Specialties & taxonomies
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
7 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
Mailing address
Registry dates
- Enumerated
- 2019-02-07
- Last updated
- 2019-02-07
Frequently asked questions
- What is Diana Dewey's NPI number?
- Diana Dewey's National Provider Identifier (NPI) is 1063977692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Dewey's specialty?
- Diana Dewey is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Dewey located?
- Diana Dewey's practice location on file with NPPES is 102 N 48th Ave, Yakima, WA 98908-3134.
- What is Diana Dewey's phone number?
- The practice phone number listed in the NPPES registry for Diana Dewey is (509) 860-8922.
- Is Diana Dewey's NPI active?
- Yes — Diana Dewey's NPI (1063977692) is active in the NPPES registry as of the last update on 2019-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.