NPPES file of Aug 9, 2026

William J. Rupert, D.C.

Internist Chiropractor · Ardmore, OK

William J. Rupert, D.C. is an internist chiropractor with a practice address in Ardmore, Oklahoma, and NPI 1568462281, issued on Jul 22, 2005. Check the license (Oklahoma 1794, as entered in NPPES) with the Oklahoma 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
1568462281
Name
William J. Rupert
Credential
D.C.
Primary taxonomy
Internist Chiropractor 111NI0900X
License number
1794 OK
Self-reported in NPPES; status is on the state search
Practice location
11 Sheraton Dr, Ardmore, OK 73401
Phone
(580) 226-2024
Enumerated
Jul 22, 2005
Record last updated
Jul 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(580) 226-4479
Medicare enrollment
Enrolled (PECOS I20101217000732); accepts Medicare assignment
Medical or professional school
Cleveland Chiropractic College - Kansas City, 1977
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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Verify William J. Rupert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 1794
    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 Oklahoma license search

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Internist Chiropractor providers in Oklahoma

There are 7 internist chiropractor records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 6 internist chiropractor records with the nearest ZIP codes

  1. Michael Cox, D.C.Moore, OK 731601396983219
  2. Richard Santelli, D.C.Moore, OK 731601225076177
  3. Gerry Langston, D.C., D.A.B.C.I.Tulsa, OK 741351578655502
  4. Michael Taylor, D.C.Tulsa, OK 741351629297544
  5. John Keefe, DCTulsa, OK 741451790727824
  6. Teresa Sullivan, D.C.Big Cabin, OK 743321245377845

Common questions

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

William J. Rupert, D.C.'s National Provider Identifier (NPI) is 1568462281, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William J. Rupert, D.C. located?

The NPPES record lists a practice address at 11 Sheraton Dr, Ardmore, OK, 73401. Phone: (580) 226-2024. Providers update this record themselves, so call before visiting.

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

NPPES lists Oklahoma license number 1794, as entered by the provider. Search the Oklahoma 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.

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.