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

Individual provider Pediatric Adolescent Medicine Physician · NPI 1710073416

Dr. Gregg Joseph Montalto, MD is a Pediatric Adolescent Medicine Physician in Chicago, Illinois. Works from 2 locations. 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

5841 S Maryland Ave
Chicago, IL 60637
Phone: (773) 702-7506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8901 Wisconsin Avenue, Bethesda, MD 20889 — (301) 295-4910

Specialties & licences

Pediatric Adolescent Medicine Physician (primary) Taxonomy 2080A0000X · Licence 036.147444 (IL)

Record details

NPI number1710073416
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJanuary 3, 2019

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