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Tiffany Courtnage, MSW
NPI 1063659381 · Mental Health Counselor · Seattle, WA
Tiffany Courtnage, MSW is a Mental Health Counselor provider in Seattle, WA (NPI 1063659381).
Provider details
- NPI number
- 1063659381
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- RC60041932 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
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
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
1629 N 45th St
Seattle, WA 98103
Phone: (206) 633-3350
Fax: (206) 633-3113
Street-level locationGet directions
Mailing address
905 Spruce St, Ste 300
Seattle, WA 98104
Registry dates
- Enumerated
- 2009-01-08
- Last updated
- 2009-01-08
Frequently asked questions
- What is Tiffany Courtnage's NPI number?
- Tiffany Courtnage's National Provider Identifier (NPI) is 1063659381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Courtnage's specialty?
- Tiffany Courtnage is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tiffany Courtnage located?
- Tiffany Courtnage's practice location on file with NPPES is 1629 N 45th St, Seattle, WA 98103.
- What is Tiffany Courtnage's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Courtnage is (206) 633-3350.
- Is Tiffany Courtnage's NPI active?
- Yes — Tiffany Courtnage's NPI (1063659381) is active in the NPPES registry as of the last update on 2009-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.