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

Gregorio Rosenstein, MD

Organization Internal Medicine Physician · NPI 1548383722

Gregorio Rosenstein, MD is an Internal Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

5635 S Pulaski Rd
Chicago, IL 60629-4438
Phone: (773) 767-4359
Fax: (773) 767-4369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1548383722
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregorio Rosenstein — Owner · (773) 767-4359
NPI enumeratedApril 10, 2007
Last updated in NPPESAugust 22, 2020
Mailing address5635 S Pulaski Rd, Chicago, IL 60629-4438

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