NPPES file of Aug 9, 2026

Michael Dennis Irwin, DMD

Orthodontics and Dentofacial Orthopedics Dentistry · Montgomery, AL

Michael Dennis Irwin, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Montgomery, Alabama, and NPI 1467532135, issued on Oct 17, 2006. Check the license (Alabama 2808, 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
1467532135
Name
Michael Dennis Irwin
Credential
DMD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
2808 AL
Self-reported in NPPES; status is on the state search
Practice location
4162 Lomac St, Montgomery, AL 36106
Phone
(334) 279-6910
Enumerated
Oct 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(334) 279-6983
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 Dennis Irwin 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 2808
    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 Dennis Irwin among 167 orthodontics and dentofacial orthopedics dentistry records in Alabama

Michael Dennis Irwin, DMD is one of 167 orthodontics and dentofacial orthopedics dentistry records with a practice address in Alabama. 58% 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 67% newer
  • In a Medicare fileNo · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Alabama

There are 167 orthodontics and dentofacial orthopedics dentistry records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. David Brand, D.M.D.Montgomery, AL 361061407942428
  2. Lewis Chapman, DMDMontgomery, AL 361061932470267
  3. Will Chapman, D.M.D.Montgomery, AL 361061609147891
  4. S Dunn, DMD MSMontgomery, AL 361061144308255
  5. Mina OhMontgomery, AL 361061730070665
  6. Christopher Petrunic, DMD., MSMontgomery, AL 361061376602318
  7. Grady Price, DMDMontgomery, AL 361061023177078
  8. Timothy Trulove, DMD., M.S.Montgomery, AL 361061669531695

Common questions

What is Michael Dennis Irwin, DMD's NPI number?

Michael Dennis Irwin, DMD's National Provider Identifier (NPI) is 1467532135, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Dennis Irwin, DMD located?

The NPPES record lists a practice address at 4162 Lomac St, Montgomery, AL, 36106. Phone: (334) 279-6910. Providers update this record themselves, so call before visiting.

How can I verify Michael Dennis Irwin, DMD's license?

NPPES lists Alabama license number 2808, 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.