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

Dr. Steven E. Aks, DO

Individual provider Emergency Medicine Physician · NPI 1295810356

Dr. Steven E. Aks, DO is an Emergency Medicine Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1900 W Polk St 10th Fl Dept OF Emergency Medicine
Chicago, IL 60612-3723
Phone: (312) 864-0060
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Toxicology (Emergency Medicine) Physician (primary) Taxonomy 207PT0002X · Licence 036079268 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036-079268 (IL)

Record details

NPI number1295810356
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 26, 2006
Last updated in NPPESApril 21, 2021
Certification dateApril 21, 2021
Mailing address3822 N Lakewood Ave, Chicago, IL 60613-2808

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