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

Individual provider Pediatrics Physician · NPI 1861430324

Maan-Jy Chu, MD is a Pediatrics Physician in Darien, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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

7201 Walden Ln
Darien, IL 60561-3734
Phone: (630) 963-7669
Fax: (630) 963-7994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036049460 (IL)

Record details

NPI number1861430324
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 4, 2006
Last updated in NPPESFebruary 27, 2012

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