NPPES file of Aug 9, 2026

Thomas A. Eiseman, M.D.

Emergency Medicine Physician · Winfield, IL

Thomas A. Eiseman, M.D. is an emergency medicine physician with a practice address in Winfield, Illinois, and NPI 1073514360, issued on Aug 9, 2005. Check the license (Illinois 036102548, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1073514360
Name
Thomas A. Eiseman
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
036102548 IL
Self-reported in NPPES; status is on the state search
Practice location
25 N Winfield Road, Winfield, IL 60190
Phone
(630) 933-4700
Enumerated
Aug 9, 2005
Record last updated
Aug 16, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(630) 933-4721
Medicaid ID
036102548 IL
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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8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →

Also registered at 25 N Winfield Road

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

  1. Lawrence Ariano, M.D.Anatomic Pathology & Clinical Pathology Physician1679642383
  2. Joshua Blomgren, D.O.Sports Medicine (Family Medicine) Physician1194981019
  3. Jennifer Chiaramonte, M.S. CCC-SLPSpeech-Language Pathologist1871823971
  4. Lee De Dore, PASurgical Physician Assistant1790017085
  5. Brian Fort, M.D.Emergency Medicine Physician1841587599
  6. Andrea FullerFamily Nurse Practitioner1174821201

Verify Thomas A. Eiseman 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 036102548    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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Thomas A. Eiseman among 3,291 emergency medicine physician records in Illinois

Thomas A. Eiseman, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2017 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 emergency medicine physician records list a practice address in Winfield

They are 13 of the 778 NPPES records with a practice address in Winfield, and 3,291 emergency medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,291 in Illinois → Every provider in Winfield → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Kevin Aister, DOWinfield, IL 601901023114485
  2. Fred Bollhoffer, MDWinfield, IL 601901992802383
  3. Joseph Boyle, DOWinfield, IL 601901356427785
  4. Matthew Collander, MDWinfield, IL 601901164719951
  5. Brian Fort, M.D.Winfield, IL 601901841587599
  6. Stephen Graham, MDWinfield, IL 601901386733293
  7. Soumya Jayasankar, M.D.Winfield, IL 601901730491622
  8. Niko Keys, MDWinfield, IL 601901881783793

Common questions

What is Thomas A. Eiseman, M.D.'s NPI number?

Thomas A. Eiseman, M.D.'s National Provider Identifier (NPI) is 1073514360, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas A. Eiseman, M.D. located?

The NPPES record lists a practice address at 25 N Winfield Road, Winfield, IL, 60190. Phone: (630) 933-4700. Providers update this record themselves, so call before visiting.

How can I verify Thomas A. Eiseman, M.D.'s license?

NPPES lists Illinois license number 036102548, 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. 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.