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

Sean Kostolansky, DO

Individual provider Emergency Medicine Physician · NPI 1871976548

Sean Kostolansky, DO is an Emergency Medicine in Springfield, Illinois. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2018, 8 years ago. Practices with Cepamerica Illinois LLP, a 493-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
8
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
IL
In the registry since
2015
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

701 N 1st
Springfield, IL 62702
Phone: (217) 545-3518
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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 036145850 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 125.066840 (IL)

Record details

NPI number1871976548
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 30, 2015
Last updated in NPPESJune 14, 2019
Mailing addressPo Box 19638, Springfield, IL 62794-9638

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2018 (8 years in practice)
Group practice Cepamerica Illinois Llp — 493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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