NPPES file of Aug 9, 2026

Douglas Lawrence Williams, DC DOCTOR OF CHIROPR

Chiropractor · Lafayette, IN

Douglas Lawrence Williams, DC DOCTOR OF CHIROPR is a chiropractor with a practice address in Lafayette, Indiana, and NPI 1952447559, issued on Jan 30, 2007. Check the license (Indiana 08001417A, as entered in NPPES) with the Indiana 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
1952447559
Name
Douglas Lawrence Williams
Credential
DC DOCTOR OF CHIROPR
Primary taxonomy
Chiropractor 111N00000X
License number
08001417A IN
Self-reported in NPPES; status is on the state search
Practice location
134 Executive Dr, Lafayette, IN 47905
Phone
(765) 448-6489
Enumerated
Jan 30, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(765) 448-9775
Medicare enrollment
Enrolled (PECOS I20111114000269); accepts Medicare assignment
Medical or professional school
Cleveland Chiropractic College - Kansas City, 1988
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 134 Executive Dr

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

  1. Susan Williams, DCChiropractor1255473856

Verify Douglas Lawrence Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 08001417A
    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 Indiana 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. Williams Chiropractic Corp PCLafayette, IN

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

Douglas Lawrence Williams among 1,406 chiropractor records in Indiana

Douglas Lawrence Williams, DC DOCTOR OF CHIROPR is one of 1,406 chiropractor records with a practice address in Indiana. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 48% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1988 · median 2007 among the 706 with a school on file
  • Record last updated2007 · 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Indiana

There are 1,406 chiropractor records in Indiana.

The 8 chiropractor records with the nearest ZIP codes

  1. Joshua Bell, D.C.Lafayette, IN 479051558618090
  2. David Bowman, D.CLafayette, IN 479051407264039
  3. Kevin Butterfield, D.C.Lafayette, IN 479051295886687
  4. Michael Daubenspeck, D.C.Lafayette, IN 479051093830697
  5. Jessica Karns, D.C.Lafayette, IN 479051013208701
  6. Britney Miller, D.C.Lafayette, IN 479051104229632
  7. Anthony Pacelli, D.C., C.C.N.Lafayette, IN 479051851416457
  8. James Pucka, DC, LACLafayette, IN 479051023087970

Common questions

What is Douglas Lawrence Williams, DC DOCTOR OF CHIROPR's NPI number?

Douglas Lawrence Williams, DC DOCTOR OF CHIROPR's National Provider Identifier (NPI) is 1952447559, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Lawrence Williams, DC DOCTOR OF CHIROPR located?

The NPPES record lists a practice address at 134 Executive Dr, Lafayette, IN, 47905. Phone: (765) 448-6489. Providers update this record themselves, so call before visiting.

How can I verify Douglas Lawrence Williams, DC DOCTOR OF CHIROPR's license?

NPPES lists Indiana license number 08001417A, as entered by the provider. Search the Indiana 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.