NPPES file of Aug 9, 2026

Michalina Christina Koronkowski

Certified Registered Nurse Anesthetist · Chicago, IL

Michalina Christina Koronkowski is a certified registered nurse anesthetist with a practice address in Chicago, Illinois, and NPI 1336923945, issued on Aug 23, 2023. Check the license (Illinois 209028538, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336923945
Name
Michalina Christina Koronkowski
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
209028538 IL
Self-reported in NPPES; status is on the state search
Practice location
1740 W Taylor St Ste 3200W, Chicago, IL 60612
Phone
(312) 996-4050
Enumerated
Aug 23, 2023
Record last updated
Jan 3, 2024
Fax
(312) 996-4019
Medicare enrollment
Enrolled (PECOS I20231108003568); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1740 W Taylor St Ste 3200W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Morgan Buko, DNP, CRNA, RNCertified Registered Nurse Anesthetist1568082964
  2. Rani Chovatiya, M.D.Pain Medicine (Anesthesiology) Physician1730323403
  3. Stacye KellermannCertified Registered Nurse Anesthetist1831698646
  4. Rachael Kersey, CRNACertified Registered Nurse Anesthetist1891293528
  5. Benjamin KleemanAnesthesiology Physician1215797733
  6. Stefanie LosikCertified Registered Nurse Anesthetist1720461858

Verify Michalina Christina Koronkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209028538    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $63.35

3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michalina Koronkowski$63.35
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Northstar Anesthesia OF Illinois, LLCMurphysboro, IL
  2. The Board OF Trustees OF The University OF IllinoisChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Illinois

There are 2,444 certified registered nurse anesthetist records in Illinois.

All 2,444 in Illinois → Every provider in Chicago →

Other certified registered nurse anesthetist records in Illinois

  1. Susan Aardema-Coughlin, APRN, CRNAKankakee, IL1891736518
  2. Michael Abaca, CRNADecatur, IL1457373706
  3. Francisco AbancoChicago, IL1255844288
  4. Ma. Theresa Abaring, CRNAChicago, IL1962647586
  5. Maria Abay, CRNAHuntley, IL1114013075
  6. Allison AbbottChicago, IL1720446594
  7. Tammy Abbott Herubin, CRNAPeoria, IL1184665796
  8. Joseph Abraham, CRNAOak Lawn, IL1831653401
  9. Mohammad Abusaoud, RNOrland Hills, IL1225757750
  10. Christopher Adams, CRNADekalb, IL1326182635

Common questions

What is Michalina Christina Koronkowski's NPI number?

Michalina Christina Koronkowski's National Provider Identifier (NPI) is 1336923945, issued on Aug 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Michalina Christina Koronkowski located?

The NPPES record lists a practice address at 1740 W Taylor St Ste 3200W, Chicago, IL, 60612. Phone: (312) 996-4050. Providers update this record themselves, so call before visiting.

How can I verify Michalina Christina Koronkowski's license?

NPPES lists Illinois license number 209028538, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.