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

Osman Aman

Individual provider Internal Medicine Physician · NPI 1659954196

Osman Aman is an Internal Medicine in North Chicago, Illinois. Qualified in 2017, 9 years ago. Practices with Vivek Gupta, MD, SC, a 28-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
9
Licensed in
IL
In the registry since
2021

Practice location Address checks out

3333 Green Bay Rd
North Chicago, IL 60064-3037
Phone: (847) 578-3227
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-169886 (IL)

Record details

NPI number1659954196
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 3, 2021
Last updated in NPPESJuly 2, 2024
Certification dateJuly 2, 2024
Mailing address9006 Senate Dr Apt 2b, Des Plaines, IL 60016-5076

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Vivek Gupta, M.D., S.C. — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in North Chicago