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.
1701 EAST KENSINGTON ROAD
Mount Prospect, IL 60056
Concetta Zak is a nurse practitioner in Mount Prospect, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Concetta Zak is listed at 1701 East Kensington Road, Mount Prospect, IL 60056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (866) 825-3227. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Concetta Zak's National Provider Identifier is 1215196720. 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
Concetta Zak attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Concetta Zak has 24 years experience. Calculated from a graduation year of 2002, 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 Concetta Zak. 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.