Provider Profile
Listed in the NPI registry as a clinical social worker, Lianna C. Semonsen practices in Lake Oswego, OR. NPI 1457223869 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
5285 MEADOWS RD STE 170
Lake Oswego, OR 97035
Lianna C. Semonsen is a clinical social worker in Lake Oswego, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Lianna C. Semonsen is listed at 5285 Meadows Rd Ste 170, Lake Oswego, OR 97035. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (503) 726-5216. Contact the office directly to confirm availability and scheduling.
NPI registry
Lianna C. Semonsen's National Provider Identifier is 1457223869. 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
Lianna C. Semonsen 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 Lianna C. Semonsen. If this is you, claiming it is free.
Guide.md
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