NPPES file of Aug 9, 2026

Glen T. Matejka, DN DC DACBN CCN

Chiropractor · Crystal Lake, IL

Glen T. Matejka, DN DC DACBN CCN is a chiropractor with a practice address in Crystal Lake, Illinois, and NPI 1366404568, issued on Apr 4, 2006. Check the license (Illinois 038007434, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366404568
Name
Glen T. Matejka
Credential
DN DC DACBN CCN
Primary taxonomy
Chiropractor 111N00000X
License numbers
038007434 IL
164003999 IL
Self-reported in NPPES; status is on the state search
Practice location
7105 Virginia RD, Crystal Lake, IL 60014
Phone
(815) 455-4500
Enumerated
Apr 4, 2006
Record last updated
May 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(815) 455-4529
Medicare enrollment
Enrolled (PECOS I20080121000107); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 1985
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 chiropractor records → All 4,524 in Illinois → Look up another NPI →

Verify Glen T. Matejka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 038007434    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
Find the Illinois license search

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Glen T. Matejka among 4,524 chiropractor records in Illinois

Glen T. Matejka, DN DC DACBN CCN is one of 4,524 chiropractor records with a practice address in Illinois. 17% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 60% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated1985 · median 2004 among the 1,912 with a school on file
  • Record last updated2008 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 chiropractor records list a practice address in Crystal Lake

They are 36 of the 1,442 NPPES records with a practice address in Crystal Lake, and 4,524 chiropractor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,524 in Illinois → Every provider in Crystal Lake → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Jill Howe, D.C.Crystal Lake, IL 600141699888347
  2. Melissa Kowasz-McKim, D.C.Crystal Lake, IL 600141174668438
  3. Gregory Kuhlman, DCCrystal Lake, IL 600141306871298
  4. Mark Lagerkvist, D.C.Crystal Lake, IL 600141578574604
  5. Michael Louise, D.C.Crystal Lake, IL 600141689743767
  6. Richard McCoy, D. C.Crystal Lake, IL 600141376536060
  7. Mark McKim, D.C.Crystal Lake, IL 600141134264484
  8. Jeffrey Moore, DCCrystal Lake, IL 600141538273909

Common questions

What is Glen T. Matejka, DN DC DACBN CCN's NPI number?

Glen T. Matejka, DN DC DACBN CCN's National Provider Identifier (NPI) is 1366404568, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Glen T. Matejka, DN DC DACBN CCN located?

The NPPES record lists a practice address at 7105 Virginia RD, Crystal Lake, IL, 60014. Phone: (815) 455-4500. Providers update this record themselves, so call before visiting.

How can I verify Glen T. Matejka, DN DC DACBN CCN's license?

NPPES lists Illinois license number 038007434, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

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.