NPPES file of Aug 9, 2026

Thomas Gerald Sircher, D.C.

Chiropractor · Libertyville, IL

Thomas Gerald Sircher, D.C. is a chiropractor with a practice address in Libertyville, Illinois, and NPI 1902995327, issued on Oct 12, 2006. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902995327
Name
Thomas Gerald Sircher
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
Practice location
1641 N Milwaukee Ave, Libertyville, IL 60048
Phone
(847) 367-0557
Enumerated
Oct 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 367-1680
Medicare enrollment
Enrolled (PECOS I20071217000362); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 1981
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 →

Also registered at 1641 N Milwaukee Ave

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

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  2. Carl Katz, D.D.S.General Practice Dentistry1447465588
  3. Stefanie Moss, L.C.P.C.Professional Counselor1285865618
  4. Victoria Priola, PSYDClinical Psychologist1124169735
  5. Alan Weisz, D.D.S., M.S.General Practice Dentistry1922213065

Verify Thomas Gerald Sircher 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
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Thomas Gerald Sircher among 4,524 chiropractor records in Illinois

Thomas Gerald Sircher, D.C. 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
  • Graduated1981 · median 2004 among the 1,912 with a school on file
  • Record last updated2007 · 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).

29 chiropractor records list a practice address in Libertyville

They are 29 of the 1,361 NPPES records with a practice address in Libertyville, 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 Libertyville → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Jeff Arnold, D.C.Libertyville, IL 600481295776748
  2. Thomas Bennett, DCLibertyville, IL 600481922122142
  3. Dino Bosco, D.C.Libertyville, IL 600481952403206
  4. Stewart Giles, D.C.Libertyville, IL 600481619161213
  5. Reena Jacob, DCLibertyville, IL 600481265466346
  6. Jordan Leasure, D.C.Libertyville, IL 600481568563054
  7. Sara Meline, CHIROPRACTORLibertyville, IL 600481972694115
  8. C. Plaskett, DC, DACOLibertyville, IL 600481548482748

Common questions

What is Thomas Gerald Sircher, D.C.'s NPI number?

Thomas Gerald Sircher, D.C.'s National Provider Identifier (NPI) is 1902995327, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Gerald Sircher, D.C. located?

The NPPES record lists a practice address at 1641 N Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 367-0557. Providers update this record themselves, so call before visiting.

How can I verify Thomas Gerald Sircher, D.C.'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), 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.