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.
4423 N RAVENSWOOD AVE
Chicago, IL 60640
732 W Bittersweet Pl Apt 104
Chicago, IL 60613
Sydney Alderson is a clinical social worker in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sydney Alderson is listed at 4423 N Ravenswood Ave, Chicago, IL 60640. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (773) 572-5500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Sydney Alderson's National Provider Identifier is 1780396390. 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
Sydney Alderson attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Sydney Alderson has 5 years experience. Calculated from a graduation year of 2021, 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 Sydney Alderson. 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.