NPPES file of Aug 9, 2026

Thomas James Kelsey, M.D.

Orthopaedic Surgery Physician · Chicago, IL

Thomas James Kelsey, M.D. is an orthopaedic surgery physician with a practice address in Chicago, Illinois, and NPI 1639604994, issued on Apr 25, 2017. Check the license (Illinois 036178836, 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
1639604994
Name
Thomas James Kelsey
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
036178836 IL
01098457A IN
30989 NE
Self-reported in NPPES; status is on the state search
Practice location
1611 W Harrison St Ste 400, Chicago, IL 60612
Phone
(877) 632-6637
Enumerated
Apr 25, 2017
Record last updated
May 8, 2026
Fax
(708) 409-5179
Medicare enrollment
Enrolled (PECOS I20260224001046); may accept 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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8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →

Also registered at 1611 W Harrison St Ste 400

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

  1. Divya Agrawal, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1386806115
  2. Heba Ahmad, MDOrthopaedic Surgery Physician1891360020
  3. Faisal Akram, MDAdult Reconstructive Orthopaedic Surgery Physician1558990747
  4. Sarah Ashley, PA-CPhysician Assistant1174263727
  5. Hayden Bagnell-Pettine, PA-CPhysician Assistant1801778568
  6. Lauren Ball, PA-CPhysician Assistant1629776646

Verify Thomas James Kelsey 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 036178836    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 James Kelsey among 995 orthopaedic surgery physician records in Illinois

Thomas James Kelsey, M.D. is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% 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 2017, is newer than 76% of them.

  • NPI issued2017 · 76% of these records are older, 22% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2001 among the 556 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Illinois

There are 995 orthopaedic surgery physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 995 in Illinois → Every provider in Chicago → Orthopaedic Surgery Physician nationwide →

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Gunnar Andersson, MDChicago, IL 606121154309110
  2. Richard Berger, M.D.Chicago, IL 606121982683694
  3. David Fardon, M.D.Chicago, IL 606121811964679
  4. Steven Gitelis, M.D.Chicago, IL 606121174502843
  5. Robert Goldberg, M.D.Chicago, IL 606121548220346
  6. Benjamin Goldberg, M.D.Chicago, IL 606121518917046
  7. Mark GonzalezChicago, IL 606121104837475
  8. Teng HuangChicago, IL 606121639181068

Common questions

What is Thomas James Kelsey, M.D.'s NPI number?

Thomas James Kelsey, M.D.'s National Provider Identifier (NPI) is 1639604994, issued on Apr 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Thomas James Kelsey, M.D. located?

The NPPES record lists a practice address at 1611 W Harrison St Ste 400, Chicago, IL, 60612. Phone: (877) 632-6637. Providers update this record themselves, so call before visiting.

How can I verify Thomas James Kelsey, M.D.'s license?

NPPES lists Illinois license number 036178836, 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.