What is Justin Lynn's NPI number?

Justin Lynn's National Provider Identifier (NPI) is 1861361073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Lynn's specialty?

Justin Lynn is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Justin Lynn located?

Justin Lynn's practice location on file with NPPES is 401 5th Ave, Seattle, WA 98104-1818.

What is Justin Lynn's phone number?

The practice phone number listed in the NPPES registry for Justin Lynn is (206) 461-3222.

Is Justin Lynn's NPI active?

Yes — Justin Lynn's NPI (1861361073) is active in the NPPES registry as of the last update on 2026-03-19.

IndividualActive

Justin Lynn, MSW

NPI 1861361073 · Social Worker · Seattle, WA

Justin Lynn, MSW is a Social Worker provider in Seattle, WA (NPI 1861361073).

Provider details

NPI number: 1861361073
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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
83% 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

401 5th Ave

Seattle, WA 98104-1818

Phone: (206) 461-3222

Street-level locationGet directions

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Mailing address