Physician 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.
8 WINTHROP AVE PO 1153
Duxbury, MA 02332
William R. Caruso is an addiction medicine in Duxbury, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
William R. Caruso is listed at 8 Winthrop Ave Po 1153, Duxbury, MA 02332. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 361-0926. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
William R. Caruso's National Provider Identifier is 1487944914. 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
William R. Caruso has 15+ years experience. Registered with an NPI since 2011. 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 William R. Caruso. 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.