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

Allen Y Ganjei, MD

Individual provider Ophthalmology Physician · NPI 1689324782

Allen Y Ganjei, MD is an Ophthalmology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
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

645 N Michigan Ave Ste 440
Chicago, IL 60611-5899
Phone: (312) 503-3649
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 036.180619 (IL)

Record details

NPI number1689324782
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2022
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

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