NPPES file of Aug 9, 2026

Joseph Douglas Vanduyne

Chiropractor · Le Claire, IA

Joseph Douglas Vanduyne is a chiropractor with a practice address in Le Claire, Iowa, and NPI 1366218612, issued on Nov 28, 2023. Check the license (Iowa 122745, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366218612
Name
Joseph Douglas Vanduyne
Primary taxonomy
Chiropractor 111N00000X
License number
122745 IA
Self-reported in NPPES; status is on the state search
Practice location
700 Eagle Ridge RD, Le Claire, IA 52753
Phone
(563) 289-3241
Enumerated
Nov 28, 2023
Record last updated
Nov 28, 2023
Medicare enrollment
Enrolled (PECOS I20240111003592); may accept Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2023
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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Also registered at 700 Eagle Ridge RD

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

  1. Ronald Shepherd, D.C.Sports Physician Chiropractor1912901463

Verify Joseph Douglas Vanduyne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 122745
    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 Iowa 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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Bills Medicare through one group practice

  1. Kautz Chiropractic LLCLe Claire, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph Douglas Vanduyne among 2,019 chiropractor records in Iowa

Joseph Douglas Vanduyne is one of 2,019 chiropractor records with a practice address in Iowa. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.

  • NPI issued2023 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2023 · median 2007 among the 1,145 with a school on file
  • Record last updated2023 · 71% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 chiropractor records list a practice address in Le Claire

They are 7 of the 27 NPPES records with a practice address in Le Claire, and 2,019 chiropractor records in Iowa.

The 8 chiropractor records with the nearest ZIP codes

  1. Brian BennettLe Claire, IA 527531821774464
  2. Crystal Buesing, D.C.Le Claire, IA 527531508202532
  3. Courtney Kautz, D.C.Le Claire, IA 527531538605332
  4. Jay Kitzman, DCLe Claire, IA 527531255522025
  5. Zachary Knight, DCLe Claire, IA 527531376001602
  6. Brett Nielsen, DCLe Claire, IA 527531982970059
  7. J.c. Cortese, D.C.Lone Tree, IA 527551851469167
  8. Gene Zdrazil, D.C.Lone Tree, IA 527551750476602

Common questions

What is Joseph Douglas Vanduyne's NPI number?

Joseph Douglas Vanduyne's National Provider Identifier (NPI) is 1366218612, issued on Nov 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Douglas Vanduyne located?

The NPPES record lists a practice address at 700 Eagle Ridge RD, Le Claire, IA, 52753. Phone: (563) 289-3241. Providers update this record themselves, so call before visiting.

How can I verify Joseph Douglas Vanduyne's license?

NPPES lists Iowa license number 122745, as entered by the provider. Search the Iowa 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. Medicare files from data.cms.gov. 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.