Physician Profile
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Source: NPPES NPI Registry
3235 VOLLMER RD SUITE 110
Flossmoor, IL 60422
Marvin Zelkowitz is a specialist in Flossmoor, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marvin Zelkowitz is listed at 3235 Vollmer Rd Suite 110, Flossmoor, IL 60422. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (708) 957-3737. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Marvin Zelkowitz's National Provider Identifier is 1730189259. 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
Marvin Zelkowitz has 21+ years experience. Registered with an NPI since 2005. 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 Marvin Zelkowitz. 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.