Provider Profile
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License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
311 MILLER AVE STE A3
Mill Valley, CA 94941
Claire S. Guerin is a clinical social worker in Mill Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Claire S. Guerin is listed at 311 Miller Ave Ste A3, Mill Valley, CA 94941. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (323) 835-4332. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Claire S. Guerin's National Provider Identifier is 1902493901. 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
Claire S. Guerin attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Claire S. Guerin has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Claire S. Guerin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.