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

John Allegretti, MD

Individual provider Emergency Medicine Physician · NPI 1265501621

John Allegretti, MD is an Emergency Medicine Physician in Park Ridge, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

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

1775 Dempster
Park Ridge, IL 60068
Phone: (847) 723-7624
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036104540 (IL)

Record details

NPI number1265501621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESFebruary 15, 2022
Certification dateFebruary 15, 2022
Mailing address1775 Dempster, Park Ridge, IL 60068

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