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

Aaron Greenspan, MD

Organization Family Medicine Physician · NPI 1699897199

Aaron Greenspan, MD is a Family 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

850 W Irving Park Rd
Chicago, IL 60613-3077
Phone: (773) 525-6780
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036101234 (IL)

Record details

NPI number1699897199
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aaron Greenspan — Medical Director · (847) 897-5995
NPI enumeratedApril 4, 2007
Last updated in NPPESDecember 2, 2008
Mailing address850 W Irving Park Rd, Chicago, IL 60613-3077

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