NPPES file of Aug 9, 2026

James T. Niemeyer, DO

Sports Medicine (Family Medicine) Physician · New Lenox, IL

James T. Niemeyer, DO is a sports medicine (family medicine) physician with a practice address in New Lenox, Illinois, and NPI 1396742466, issued on Jul 5, 2005. Check the license (Illinois 036084801, 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
1396742466
Name
James T. Niemeyer
Credential
DO
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License number
036084801 IL
Self-reported in NPPES; status is on the state search
Practice location
250 E Maple St, New Lenox, IL 60451
Phone
(815) 485-0760
Enumerated
Jul 5, 2005
Record last updated
Oct 15, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(815) 463-6138
Medicaid ID
036084801 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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Also registered at 250 E Maple St

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

  1. David Calimag, D.O.Family Medicine Physician1922112184
  2. Mark Christensen, D.O.Family Medicine Physician1942314257
  3. Kyle Kirchner, DPMFoot & Ankle Surgery Podiatrist1598110868
  4. Paul Kirchner, D.P.M.Podiatrist1790899979
  5. Megan Suligoy, PA-CMedical Physician Assistant1326358367

Verify James T. Niemeyer 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 036084801
    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

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Sports Medicine (Family Medicine) Physician providers in Illinois

There are 121 sports medicine (family medicine) physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other sports medicine (family medicine) physician records in Illinois

  1. Jeevan Abraham, MDGurnee, IL1285097113
  2. Eda Akyar, MDChicago, IL1255910006
  3. Christopher Amann, MDLibertyville, IL1386697753
  4. Alvin Au-Yeung, DO, MPHEvanston, IL1194344721
  5. Jonathan AubryBloomington, IL1255866448
  6. Brian Babka, MDWarrenville, IL1881688638
  7. Landan Banks, MDEvanston, IL1710568332
  8. Danielle Bass, M.D.Skokie, IL1790952752
  9. Wendell Becton, M.D.Bloomington, IL1649237504
  10. Charles Bell, MDChicago, IL1821594565

Common questions

What is James T. Niemeyer, DO's NPI number?

James T. Niemeyer, DO's National Provider Identifier (NPI) is 1396742466, issued on Jul 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James T. Niemeyer, DO located?

The NPPES record lists a practice address at 250 E Maple St, New Lenox, IL, 60451. Phone: (815) 485-0760. Providers update this record themselves, so call before visiting.

How can I verify James T. Niemeyer, DO's license?

NPPES lists Illinois license number 036084801, 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.

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.