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

Dr. Theodore Toerne, MD

Individual provider Emergency Medicine Physician · NPI 1902814502

Dr. Theodore Toerne, MD is an Emergency Medicine in Oak Lawn, Illinois. Qualified in 1991, 35 years ago. Practices with Iems Physician Services PLLC, a 55-clinician group and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
35
Licensed in
IL, WI
In the registry since
2006
Specialties on file
3
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

4440 W 95th St Dept OF Emergency Medicine
Oak Lawn, IL 60453-2600
Phone: (708) 684-5354
Fax: (708) 684-1028
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 360940030 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 2282-320 (WI)
Medical Toxicology (Emergency Medicine) Physician Taxonomy 207PT0002X · Licence 360940030 (IL)

Record details

NPI number1902814502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESMay 2, 2024
Certification dateMay 2, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesMEDICAL TOXICOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Iems Physician Services Pllc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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