NPPES file of Aug 9, 2026

Adam J. Geisheker, D.C.

Chiropractor · Chicago, IL

Adam J. Geisheker, D.C. is a chiropractor with a practice address in Chicago, Illinois, and NPI 1891801080, issued on Aug 21, 2006. Check the license (Illinois 038-010485, 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
1891801080
Name
Adam J. Geisheker
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
038-010485 IL
Self-reported in NPPES; status is on the state search
Practice location
1 E Delaware PL, Chicago, IL 60611
Phone
(312) 337-7968
Enumerated
Aug 21, 2006
Record last updated
Nov 12, 2024
Fax
(312) 337-4060
Medicare enrollment
Enrolled (PECOS I20130502000465); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 2005
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 1 E Delaware PL

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

  1. Jaime Bronstein, LCSWClinical Social Worker1588987978
  2. Danuta Hoyer, MDInternal Medicine Physician1477664506
  3. Michael Merrill, PHD, LCPCPsychologist1629146386
  4. David Scheffler, D.D.S.General Practice Dentistry1902016272
  5. Vesna Skul, MDInternal Medicine Physician1134223852
  6. Helen Song, D.D.S.General Practice Dentistry1144430430

Verify Adam J. Geisheker 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 038-010485    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

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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Adam J. Geisheker among 4,524 chiropractor records in Illinois

Adam J. Geisheker, 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
  • Graduated2005 · median 2004 among the 1,912 with a school on file
  • Record last updated2024 · 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).

Chiropractor providers in Illinois

There are 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 Chicago → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Jaclyn Amaro, D.C.Chicago, IL 606111700120755
  2. Brian Anderson, DC, MPHChicago, IL 606111811903354
  3. Brittany Caldwell, DCChicago, IL 606111730529603
  4. Stacey Cline, DCChicago, IL 606111891021515
  5. Patrick Downie, DCChicago, IL 606111144253063
  6. Ryan Gavin, D.C.Chicago, IL 606111922474592
  7. Amie Handa, D.C.,L.A.C.Chicago, IL 606111447585740
  8. Michael Kauf, DCChicago, IL 606111356496087

Common questions

What is Adam J. Geisheker, D.C.'s NPI number?

Adam J. Geisheker, D.C.'s National Provider Identifier (NPI) is 1891801080, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adam J. Geisheker, D.C. located?

The NPPES record lists a practice address at 1 E Delaware PL, Chicago, IL, 60611. Phone: (312) 337-7968. Providers update this record themselves, so call before visiting.

How can I verify Adam J. Geisheker, D.C.'s license?

NPPES lists Illinois license number 038-010485, 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.