Provider Profile
William Messina, LCSW is a clinical social worker practicing in New York, NY. William trained at Fordham University School of Medicine, graduating in 1982.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
130 5TH AVE SUITE 900
New York, NY 10011
William Messina is a clinical social worker in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
William Messina is listed at 130 5Th Ave Suite 900, New York, NY 10011. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (212) 591-0208. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
William Messina's National Provider Identifier is 1710051917. 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 Messina attended Fordham University School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
William Messina has 44 years experience. Calculated from a graduation year of 1982, 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 William Messina. 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.