NPPES file of Aug 9, 2026

Ellen C. Omi, MD

Trauma Surgery Physician · Oak Lawn, IL

Ellen C. Omi, MD is a trauma surgery physician with a practice address in Oak Lawn, Illinois, and NPI 1487689816, issued on Jul 12, 2006. Check the license (Illinois 036114622, 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
1487689816
Name
Ellen C. Omi
Credential
MD
Primary taxonomy
Trauma Surgery Physician 2086S0127X
License number
036114622 IL
Self-reported in NPPES; status is on the state search
Practice location
4400 W 95TH St, Oak Lawn, IL 60453
Phone
(708) 684-8000
Enumerated
Jul 12, 2006
Record last updated
Nov 10, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20061127000321); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2000
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 4400 W 95TH St

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

  1. Samweel Akhnoukh, RPTPhysical Therapist1265561427
  2. Danielle Amato, PA-CSurgical Physician Assistant1326278284
  3. John Ancona, PAPhysician Assistant1003891649
  4. Susan Apolinario, M.D.Allergy & Immunology Physician1174522171
  5. Humera Asem, MDObstetrics & Gynecology Physician1366621054
  6. Abbey Baker, PA-CSurgical Physician Assistant1861492571

Verify Ellen C. Omi 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 036114622
    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: $54.70

1 payment: food and beverage; the largest payer was Kerecis Limited. The 762 providers of this specialty with any payment received $2,324.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ellen Omi$54.70
  2. Specialty average$2,324.59

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

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationOak Lawn, IL

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

Trauma Surgery Physician providers in Illinois

There are 59 trauma surgery physician records in Illinois.

Other trauma surgery physician records in Illinois

  1. Hasan Alam, MDChicago, IL1902880321
  2. Osama Alsaied, M.D.Chicago, IL1861635153
  3. Michael Anstadt, M.D.Maywood, IL1124255856
  4. Mattie ArseneauxChampaign, IL1295260032
  5. Umakanth AvulaUrbana, IL1124479167
  6. Abbasali Badami, M.D.Carbondale, IL1841641438
  7. Melissa Bales, BSN, RNChicago, IL1720936073
  8. Arthur Berg, D.O.Skokie, IL1417369976
  9. Kunjan Bhakta, M.D.Lake Forest, IL1992966592
  10. Oloruntoba Bolaji, DOChicago, IL1437654316

Common questions

What is Ellen C. Omi, MD's NPI number?

Ellen C. Omi, MD's National Provider Identifier (NPI) is 1487689816, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ellen C. Omi, MD located?

The NPPES record lists a practice address at 4400 W 95TH St, Oak Lawn, IL, 60453. Phone: (708) 684-8000. Providers update this record themselves, so call before visiting.

How can I verify Ellen C. Omi, MD's license?

NPPES lists Illinois license number 036114622, 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.