Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sean Patrick Mahoney, MD

Individual provider Nephrology Physician · NPI 1548900863

Sean Patrick Mahoney, MD is a Nephrology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

251 E Huron St
Chicago, IL 60611-2908
Phone: (312) 926-4880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036.175406 (IL)

Record details

NPI number1548900863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2022
Last updated in NPPESJune 18, 2025
Certification dateJune 18, 2025
Mailing address251 E Huron St, Chicago, IL 60611-2908

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