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.
250 WASHINGTON ST
Boston, MA 02108
Karen Lenahan is a mental health counselor in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Karen Lenahan is listed at 250 Washington St, Boston, MA 02108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (323) 205-7088. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Karen Lenahan's National Provider Identifier is 1689087827. 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
Karen Lenahan attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
Karen Lenahan has 12 years experience. Calculated from a graduation year of 2014, 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 Karen Lenahan. 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.