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Source: NPPES NPI Registry
141 N CENTRAL AVE
Hartsdale, NY 10530
John Alterman is a clinical social worker in Hartsdale, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
John Alterman is listed at 141 N Central Ave, Hartsdale, NY 10530. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (914) 949-7699. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
John Alterman's National Provider Identifier is 1750446886. 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
John Alterman attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
John Alterman has 45 years experience. Calculated from a graduation year of 1981, 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 John Alterman. 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.