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

Nicholas James Diamantopoulos, MD

Individual provider Emergency Medicine Physician · NPI 1528811965

Nicholas James Diamantopoulos, MD is an Emergency Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2024.

Licensed in
IL
In the registry since
2024
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

7435 W Talcott Ave Resurrection Em Residency
Chicago, IL 60631-3707
Phone: (773) 792-7921
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 125.084515 (IL)

Record details

NPI number1528811965
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2024
Last updated in NPPESJune 20, 2024
Certification dateJune 20, 2024

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