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Leanne Downs, LICSW
NPI 1629506381 · Clinical Social Worker · Seattle, WA
Leanne Downs, LICSW is a Clinical Social Worker provider in Seattle, WA (NPI 1629506381).
Provider details
- NPI number
- 1629506381
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61021344 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
13040 10th Ave Nw
Seattle, WA 98177-4106
Phone: (206) 228-3133
Street-level locationGet directions
Mailing address
1456 Bakerview Rd
Lopez Island, WA 98261-8424
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Leanne Downs's NPI number?
- Leanne Downs's National Provider Identifier (NPI) is 1629506381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Downs's specialty?
- Leanne Downs is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leanne Downs located?
- Leanne Downs's practice location on file with NPPES is 13040 10th Ave Nw, Seattle, WA 98177-4106.
- What is Leanne Downs's phone number?
- The practice phone number listed in the NPPES registry for Leanne Downs is (206) 228-3133.
- Is Leanne Downs's NPI active?
- Yes — Leanne Downs's NPI (1629506381) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.