Registry data as of Aug 27, 2026

Marlin Duff, D.M.D.

General Practice Dentistry · Memphis, TN

Marlin Duff, D.M.D. is a general practice dentistry with a practice address in Memphis, Tennessee, and NPI 1144439308, issued on May 22, 2007. Check the license (Tennessee 10265, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144439308
Name
Marlin Duff
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
10265 TN
2407 MS
Self-reported in NPPES; status is on the state search
Practice location
875 Union Avenue #N403, Memphis, TN 38163
Phone
(901) 448-6494
Enumerated
May 22, 2007
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 Marlin Duff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 10265
    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 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.

211 general practice dentistry records list a Memphis practice address

They are 211 of the 12,794 NPPES records with a Memphis practice address, and 1,998 general practice dentistry records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in Tennessee

  1. Carley Abbott, DDSNashville, TN1003507922
  2. Colin Abbott, DDSMemphis, TN1265279822
  3. Fethi AbdulahiSpringfield, TN1548339617
  4. Ragaa Abdulmoniem, DDSBristol, TN1114758331
  5. Fredrick Abernathy, D.D.SPulaski, TN1285623769
  6. Ammaar Abidi, DDSMemphis, TN1811353337
  7. Allyson Abrams, DDSNashville, TN1528751153
  8. Sean Abrams, DDSFranklin, TN1912014523
  9. David Ackerson, DDSKnoxville, TN1295741718
  10. Lale Adams, D.D.S.Memphis, TN1073718706

Common questions

What is Marlin Duff, D.M.D.'s NPI number?

Marlin Duff, D.M.D.'s National Provider Identifier (NPI) is 1144439308, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marlin Duff, D.M.D. located?

The NPPES record lists a practice address at 875 Union Avenue #N403, Memphis, TN, 38163. Phone: (901) 448-6494. Providers update this record themselves, so call before visiting.

How can I verify Marlin Duff, D.M.D.'s license?

NPPES lists Tennessee license number 10265, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.