NPPES file of Aug 9, 2026

Glenfield Samuel Knight, M.D.

Diagnostic Radiology Physician · Nashville, TN

Glenfield Samuel Knight, M.D. is a diagnostic radiology physician with a practice address in Nashville, Tennessee, and NPI 1407823628, issued on Mar 7, 2006. Check the license (Tennessee 40615, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1407823628
Name
Glenfield Samuel Knight
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
40615 TN
Self-reported in NPPES; status is on the state search
Practice location
1005 D. B. Todd Blvd, Nashville, TN 37208
Phone
(615) 327-5617
Enumerated
Mar 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(615) 327-5992
Medicaid ID
3336272 TN
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Glenfield Samuel Knight 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 40615
    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.

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325 diagnostic radiology physician records list a practice address in Nashville

They are 325 of the 24,357 NPPES records with a practice address in Nashville, and 968 diagnostic radiology physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Glenfield Samuel Knight, M.D.'s NPI number?

Glenfield Samuel Knight, M.D.'s National Provider Identifier (NPI) is 1407823628, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Glenfield Samuel Knight, M.D. located?

The NPPES record lists a practice address at 1005 D. B. Todd Blvd, Nashville, TN, 37208. Phone: (615) 327-5617. Providers update this record themselves, so call before visiting.

How can I verify Glenfield Samuel Knight, M.D.'s license?

NPPES lists Tennessee license number 40615, 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. 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.