NPPES file of Aug 9, 2026

Michael Shane Whitlock, MD

Diagnostic Radiology Physician · Mountain Home, AR

Michael Shane Whitlock, MD is a diagnostic radiology physician with a practice address in Mountain Home, Arkansas, and NPI 1548295421, issued on Jul 11, 2006. Check the license (Arkansas E3746, as entered in NPPES) on the Arkansas State Medical Board; 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
1548295421
Name
Michael Shane Whitlock
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
E3746 AR
Self-reported in NPPES; status is on the state search
Practice location
624 Hospital Dr. Rad. Dept., Mountain Home, AR 72653
Phone
(870) 425-6322
Enumerated
Jul 11, 2006
Record last updated
Jan 17, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(870) 424-5859
Medicaid ID
165369001 AR
Medicare enrollment
Enrolled (PECOS I20070815000233); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2001
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 Michael Shane Whitlock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E3746
    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
Open the Arkansas 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. Mountain Home Radiology ConsultantsMountain Home, AR

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

Michael Shane Whitlock among 297 diagnostic radiology physician records in Arkansas

Michael Shane Whitlock, MD is one of 297 diagnostic radiology physician records with a practice address in Arkansas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 2004 among the 196 with a school on file
  • Record last updated2017 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Arkansas

There are 297 diagnostic radiology physician records in Arkansas.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Timothy Brown, MDMountain Home, AR 726531013056027
  2. William Landrum, MDMountain Home, AR 726531184699167
  3. Matthew McAlister, MDMountain Home, AR 726531629043617
  4. Joe Tullis, MDMountain Home, AR 726531891760864
  5. Matthew Wilson, MDMountain Home, AR 726531578538575
  6. Victor Rozeboom, M.D.Berryville, AR 726161285654913
  7. Murray Harris, MDFayetteville, AR 727011821032368
  8. Thomas Hinton, MDFayetteville, AR 727031992760706

Common questions

What is Michael Shane Whitlock, MD's NPI number?

Michael Shane Whitlock, MD's National Provider Identifier (NPI) is 1548295421, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Shane Whitlock, MD located?

The NPPES record lists a practice address at 624 Hospital Dr. Rad. Dept., Mountain Home, AR, 72653. Phone: (870) 425-6322. Providers update this record themselves, so call before visiting.

How can I verify Michael Shane Whitlock, MD's license?

NPPES lists Arkansas license number E3746, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.