NPPES file of Aug 9, 2026

Nikola Ewa Koziol

Obstetrics & Gynecology Physician · Park Ridge, IL

Nikola Ewa Koziol is an obstetrics & gynecology physician with a practice address in Park Ridge, Illinois, and NPI 1841993045, issued on Mar 24, 2023. Check the license (Illinois 125.082377, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1841993045
Name
Nikola Ewa Koziol
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
125.082377 IL
Self-reported in NPPES; status is on the state search
Practice location
1875 Dempster St Ste 465, Park Ridge, IL 60068
Phone
(847) 825-1100
Enumerated
Mar 24, 2023
Record last updated
Jun 14, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1875 Dempster St Ste 465

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

  1. Alice Chen, MDObstetrics & Gynecology Physician1376301416
  2. Megan Donzelli, DOObstetrics & Gynecology Physician1093565194
  3. Sophie Drescher, PA-CPhysician Assistant1124914320
  4. Christy Enright, CNMAdvanced Practice Midwife1407827751
  5. Veena Hamill, MDObstetrics & Gynecology Physician1023868916
  6. Aakangsha JainObstetrics & Gynecology Physician1659075042

Verify Nikola Ewa Koziol in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 125.082377
    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
Open 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: $31.68

2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nikola Koziol$31.68
  2. Specialty average$1,030.61

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

56 obstetrics & gynecology physician records list a practice address in Park Ridge

They are 56 of the 2,577 NPPES records with a practice address in Park Ridge, and 2,062 obstetrics & gynecology physician records in Illinois.

Other obstetrics & gynecology physician records in Illinois

  1. Anum Abbasi, MDChicago, IL1679063010
  2. Diane Abdel-Barry, M.D.Chicago, IL1508205808
  3. Rana Abdul-Khalek, MDRoscoe, IL1275768087
  4. Idries Abdur-Rahman, M.D.Ottawa, IL1891727236
  5. Jamil Abdur-Rahman, M.D.Gurnee, IL1710914189
  6. Bassel Abouzeid, MDPeoria, IL1376160846
  7. Ashley Abraham, M.D.Arlington Heights, IL1457615742
  8. Iris Abrahantes Morales, MDChicago, IL1164155164
  9. Fidel Abrego, MDChicago, IL1245351824
  10. Bayan AbunarAurora, IL1972063220

Common questions

What is Nikola Ewa Koziol's NPI number?

Nikola Ewa Koziol's National Provider Identifier (NPI) is 1841993045, issued on Mar 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nikola Ewa Koziol located?

The NPPES record lists a practice address at 1875 Dempster St Ste 465, Park Ridge, IL, 60068. Phone: (847) 825-1100. Providers update this record themselves, so call before visiting.

How can I verify Nikola Ewa Koziol's license?

NPPES lists Illinois license number 125.082377, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.