NPPES file of Aug 9, 2026

Michael Duane Knight, D.M.D.

General Practice Dentistry · Huntsville, AL

Michael Duane Knight, D.M.D. is a general practice dentistry with a practice address in Huntsville, Alabama, and NPI 1952306888, issued on Jun 16, 2005. Check the license (Alabama 3261, as entered in NPPES) with the Alabama 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
1952306888
Name
Michael Duane Knight
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
3261 AL
Self-reported in NPPES; status is on the state search
Practice location
1108 Gleneagles Dr SW, Huntsville, AL 35801
Phone
(256) 880-1884
Enumerated
Jun 16, 2005
Record last updated
Jun 16, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(256) 880-1886
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 Michael Duane Knight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 3261
    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 Alabama 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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Michael Duane Knight among 1,350 general practice dentistry records in Alabama

Michael Duane Knight, D.M.D. is one of 1,350 general practice dentistry records with a practice address in Alabama. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 general practice dentistry records list a practice address in Huntsville

They are 86 of the 5,555 NPPES records with a practice address in Huntsville, and 1,350 general practice dentistry records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Kenneth Alongi, DMDHuntsville, AL 358011710939012
  2. W. Timothy Brooks, D.M.D.Huntsville, AL 358011366442394
  3. Sam Citrano, DMDHuntsville, AL 358011003800046
  4. William Hamer, DMDHuntsville, AL 358011568544922
  5. Daniel Katz, D.M.D.Huntsville, AL 358011720168800
  6. R. Kimbrough, D.M.D.Huntsville, AL 358011215950670
  7. Michael Mann, D.M.D.Huntsville, AL 358011386658573
  8. David Newby, D.M.D.Huntsville, AL 358011619981594

Common questions

What is Michael Duane Knight, D.M.D.'s NPI number?

Michael Duane Knight, D.M.D.'s National Provider Identifier (NPI) is 1952306888, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Duane Knight, D.M.D. located?

The NPPES record lists a practice address at 1108 Gleneagles Dr SW, Huntsville, AL, 35801. Phone: (256) 880-1884. Providers update this record themselves, so call before visiting.

How can I verify Michael Duane Knight, D.M.D.'s license?

NPPES lists Alabama license number 3261, as entered by the provider. Search the Alabama 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.