NPPES file of Aug 9, 2026

Samuel Winston Huddleston, M.D.

Diagnostic Radiology Physician · Johnson City, TN

Samuel Winston Huddleston, M.D. is a diagnostic radiology physician with a practice address in Johnson City, Tennessee, and NPI 1053607432, issued on Jun 23, 2011. Check the license (Tennessee 49158, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1053607432
Name
Samuel Winston Huddleston
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
49158 TN
Self-reported in NPPES; status is on the state search
Practice location
408 N State OF Franklin RD, Johnson City, TN 37604
Phone
(423) 431-2478
Enumerated
Jun 23, 2011
Record last updated
Jun 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200520003774); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2011
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.
Download card Updates feed

Also registered at 408 N State OF Franklin RD

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

  1. Mouna Abouamara, MDInternal Medicine Physician1447324603
  2. Don Adams, MDInternal Medicine Physician1245215847
  3. Kimberly Bacon, NPFamily Nurse Practitioner1215207451
  4. Brooklyn Beaupre, AG-ACNPAcute Care Nurse Practitioner1336541259
  5. Erin Biernacki, PAPhysician Assistant1932475860
  6. Thomas Borthwick, M.D.Gastroenterology Physician1710981105

Verify Samuel Winston Huddleston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 49158    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 Tennessee 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Blue Ridge Radiology PCBristol, TN

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

Diagnostic Radiology Physician providers in Tennessee

There are 968 diagnostic radiology physician records in Tennessee.

All 968 in Tennessee → Every provider in Johnson City →

Other diagnostic radiology physician records in Tennessee

  1. Richard Abramson, MDNashville, TN1699824821
  2. James Acker, M.D.Memphis, TN1356391916
  3. Arthur Adams, MDGreeneville, TN1235190489
  4. Steven Addonizio, MDKnoxville, TN1184604811
  5. Michael Adler, M.D.Knoxville, TN1386645828
  6. Muhammad Umer Afzaal, M.D.Memphis, TN1518319458
  7. Muhammad Afzal, M.D.,M.B.B.SMemphis, TN1598988073
  8. Andre AgassiKnoxville, TN1760019277
  9. Ifeoma Aguanunu, M.D.Chattanooga, TN1003221276
  10. Asma Ahmad, M.D.Nashville, TN1720146673

Common questions

What is Samuel Winston Huddleston, M.D.'s NPI number?

Samuel Winston Huddleston, M.D.'s National Provider Identifier (NPI) is 1053607432, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Winston Huddleston, M.D. located?

The NPPES record lists a practice address at 408 N State OF Franklin RD, Johnson City, TN, 37604. Phone: (423) 431-2478. Providers update this record themselves, so call before visiting.

How can I verify Samuel Winston Huddleston, M.D.'s license?

NPPES lists Tennessee license number 49158, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.