NPPES file of Aug 9, 2026

William Barrett, D.C.

Chiropractor · Pleasant Hills, PA

William Barrett, D.C. is a chiropractor with a practice address in Pleasant Hills, Pennsylvania, and NPI 1477974129, issued on Dec 26, 2013. Check the license (Pennsylvania DC010826, as entered in NPPES) with the Pennsylvania 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
1477974129
Name
William Barrett
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License numbers
DC010826 PA
AJ010608 PA
Self-reported in NPPES; status is on the state search
Practice location
571 Clairton Blvd, Pleasant Hills, PA 15236
Phone
(412) 653-4325
Enumerated
Dec 26, 2013
Record last updated
Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(412) 653-4324
Medicare enrollment
Enrolled (PECOS I20140410001683); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - West Sunnyvale, 2013
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 571 Clairton Blvd

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

  1. Nicholas Depretis, DCChiropractor1114786894

Verify William Barrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DC010826
    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 Pennsylvania 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. Whole Body Chiropractic LLCPleasant Hills, PA

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

3 chiropractor records list a practice address in Pleasant Hills

They are 3 of the 38 NPPES records with a practice address in Pleasant Hills, and 3,934 chiropractor records in Pennsylvania.

Other chiropractor records in Pennsylvania

  1. Marisa Abbott, DCMonessen, PA1053591073
  2. Mark Abbott, D.C.Greensburg, PA1114949641
  3. Anthony Abdalla, DCPhiladelphia, PA1932269586
  4. Bryan Abel, DCAltoona, PA1851225429
  5. Jonathan Abel, D.C.Bethel Park, PA1326351891
  6. Julie Abraczinskas, DCWest Grove, PA1245993468
  7. Joseph Acierno, DCPittsburgh, PA1528047412
  8. Justin Ackerman, DCBroomall, PA1720386287
  9. Michael Ackerman, D.C.Broomall, PA1912961988
  10. Robert Ackert, D.C.Ambler, PA1720115199

Common questions

What is William Barrett, D.C.'s NPI number?

William Barrett, D.C.'s National Provider Identifier (NPI) is 1477974129, issued on Dec 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is William Barrett, D.C. located?

The NPPES record lists a practice address at 571 Clairton Blvd, Pleasant Hills, PA, 15236. Phone: (412) 653-4325. Providers update this record themselves, so call before visiting.

How can I verify William Barrett, D.C.'s license?

NPPES lists Pennsylvania license number DC010826, as entered by the provider. Search the Pennsylvania 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.