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.
218 CLEVELAND DR
Croton On Hudson, NY 10520
Barbara Tholfsen is a clinical social worker in Croton On Hudson, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Barbara Tholfsen is listed at 218 Cleveland Dr, Croton On Hudson, NY 10520. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (914) 271-1276. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Barbara Tholfsen's National Provider Identifier is 1629107081. 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
Barbara Tholfsen attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
Barbara Tholfsen has 41 years experience. Calculated from a graduation year of 1985, 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 Barbara Tholfsen. 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.