Are you Sierra Barnicle, LSWAIC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileSierra Barnicle, LSWAIC is a social worker practicing in Seattle, WA. This provider record is associated with NPI 1699653873.
Factual summary compiled by Guide.md from public records; not written by this provider.
1229 MADISON ST STE 500
Seattle, WA 98104
Sierra Barnicle is a social worker in Seattle, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sierra Barnicle is listed at 1229 Madison St Ste 500, Seattle, WA 98104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (877) 825-8584. Contact the office directly to confirm availability and scheduling.
NPI registry
Sierra Barnicle's National Provider Identifier is 1699653873. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Sierra Barnicle has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Sierra Barnicle. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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