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Dionna Couch
NPI 1538589445 · Specialist · Seattle, WA
Dionna Couch is a Specialist provider in Seattle, WA (NPI 1538589445).
Provider details
- NPI number
- 1538589445
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA 60420820 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1225 Dexter Ave N
Seattle, WA 98109-3518
Phone: (206) 497-4962
Street-level locationGet directions
Mailing address
11314 25th Ave Ne
Seattle, WA 98125-6666
Registry dates
- Enumerated
- 2014-04-17
- Last updated
- 2014-04-17
Frequently asked questions
- What is Dionna Couch's NPI number?
- Dionna Couch's National Provider Identifier (NPI) is 1538589445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dionna Couch's specialty?
- Dionna Couch is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Dionna Couch located?
- Dionna Couch's practice location on file with NPPES is 1225 Dexter Ave N, Seattle, WA 98109-3518.
- What is Dionna Couch's phone number?
- The practice phone number listed in the NPPES registry for Dionna Couch is (206) 497-4962.
- Is Dionna Couch's NPI active?
- Yes — Dionna Couch's NPI (1538589445) is active in the NPPES registry as of the last update on 2014-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.