Registry data as of Aug 27, 2026

Mark Deemer, ATH TR

Athletic Trainer · Belleville, IL

Mark Deemer, ATH TR is an athletic trainer with a practice address in Belleville, Illinois, and NPI 1437148723, issued on Oct 19, 2005. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1437148723
Name
Mark Deemer
Credential
ATH TR
Primary taxonomy
Athletic Trainer 2255A2300X
Practice location
4550 Memorial Dr, Belleville, IL 62226
Phone
(618) 236-2246
Enumerated
Oct 19, 2005
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 4550 Memorial Dr

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

  1. Ifath Bashiruddin, M.D.Nephrology Physician1417060534
  2. Lakshmi Beeravolu, MDNeurology Physician1376745117
  3. Behfar Dianati, M.D.Internal Medicine Physician1558580852
  4. Michael Guignon, MDUrology Physician1700973674
  5. Dori Hunt, ANPAcute Care Nurse Practitioner1619260932
  6. Tammi Jones, FNPFamily Nurse Practitioner1902273717

Verify Mark Deemer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
Find 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.

29 athletic trainer records list a Belleville practice address

They are 29 of the 1,404 NPPES records with a Belleville practice address, and 2,119 athletic trainer records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other athletic trainer records in Illinois

  1. Andrew Accardi, A.T.C/LDixon, IL1750359592
  2. Kasey Acito, LAT, ATCBolingbrook, IL1841640745
  3. Steven Adamkiewicz, M.S.,ATC/LLombard, IL1326058686
  4. Kaitlin Adams, ATCCaledonia, IL1760807937
  5. Laura Addy, ATCEvanston, IL1497111769
  6. Jason Adolph, MS, LAT ATCShorewood, IL1255390266
  7. Aristidis Adrahtas, ATC, MSChicago, IL1962038604
  8. Inga AgibalovaNorthbrook, IL1255099610
  9. Melanie AhlgrimChicago, IL1538136593
  10. Christian Ahlstrom, MAT, LAT, ATCWilmette, IL1396110128

Common questions

What is Mark Deemer, ATH TR's NPI number?

Mark Deemer, ATH TR's National Provider Identifier (NPI) is 1437148723, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Deemer, ATH TR located?

The NPPES record lists a practice address at 4550 Memorial Dr, Belleville, IL, 62226. Phone: (618) 236-2246. Providers update this record themselves, so call before visiting.

How can I verify Mark Deemer, ATH TR's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.