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

Gregory Allen Gergans, MD

Individual provider General Practice Physician · NPI 1194796409

Gregory Allen Gergans, MD is a General Practice Physician in Evanston, 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

2221 Grant St
Evanston, IL 60201-2503
Phone: (773) 732-3289
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X (IL)

Record details

NPI number1194796409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2221 Grant St, Evanston, IL 60201-2503

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