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

Dr. Robert Matthew Tennill, MD

Individual provider Emergency Medicine Physician · NPI 1801215231

Dr. Robert Matthew Tennill, MD is an Emergency Medicine in Springfield, Illinois. Graduated from Southern Illinois University School of Medicine in 2014, 12 years ago. Practices with Midwest Emergency Department Specialists Ltd, a 61-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
12
Trained at
Southern Illinois University School of Medicine
Licensed in
IL
In the registry since
2014
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

701 N 1st St
Springfield, IL 62781
Phone: (217) 788-3156
Fax: (217) 788-6459
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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 036.145116 (IL)

Record details

NPI number1801215231
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2014
Last updated in NPPESJune 29, 2018

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Midwest Emergency Department Specialists Ltd — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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