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

John Maddalozzo, MD

Individual provider Pediatric Otolaryngology Physician · NPI 1609862267

John Maddalozzo, MD is a Pediatric Otolaryngology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

225 E Chicago Ave #25 Ann & Robert H Lurie Children's Hospital OF Chicago
Chicago, IL 60611-2605
Phone: (312) 227-6230
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Otolaryngology Physician (primary) Taxonomy 207YP0228X · Licence 036-065457 (IL)

Record details

NPI number1609862267
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2005
Last updated in NPPESApril 17, 2013

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