Madison Griffis, MSW, LSWAIC
NPI 1679453617 · Clinical Social Worker · Seattle, WA
Madison Griffis, MSW, LSWAIC is a Clinical Social Worker provider in Seattle, WA (NPI 1679453617).
Provider details
- NPI number
- 1679453617
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSWAIC
- Sex
- Male
- Sole proprietor
- No
- License
- SC70006385 (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
Under 1 yr in 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
- 2025-09-02
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Madison Griffis's NPI number?
- Madison Griffis's National Provider Identifier (NPI) is 1679453617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Griffis's specialty?
- Madison Griffis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Madison Griffis located?
- Madison Griffis's practice location on file with NPPES is 509 Olive Way Ste 611, Seattle, WA 98101-1761.
- What is Madison Griffis's phone number?
- The practice phone number listed in the NPPES registry for Madison Griffis is (214) 803-5183.
- Is Madison Griffis's NPI active?
- Yes — Madison Griffis's NPI (1679453617) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.