NPPES file of Aug 9, 2026

Duncan Laine Brittain, DMD

Dentist · Birmingham, AL

Duncan Laine Brittain, DMD is a dentist with a practice address in Birmingham, Alabama, and NPI 1275479941, issued on Apr 27, 2026. Check the license (Alabama 4239, 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
1275479941
Name
Duncan Laine Brittain
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
4239 AL
Self-reported in NPPES; status is on the state search
Practice location
1919 7TH Ave S, Birmingham, AL 35233
Phone
(205) 934-2700
Enumerated
Apr 27, 2026
Record last updated
Apr 27, 2026
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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8 nearest dentist records → All 841 in Alabama → Look up another NPI →

Also registered at 1919 7TH Ave S

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

  1. Rayan AbdallahStudent in an Organized Health Care Education/Training Program1033099163
  2. Ayah AbdelazizStudent in an Organized Health Care Education/Training Program1962356543
  3. Ramzi Abou Arraj, D.D.S., M.S.Periodontics1679829071
  4. Lauren AcupanStudent in an Organized Health Care Education/Training Program1972437200
  5. Elizabeth AdamsStudent in an Organized Health Care Education/Training Program1831881556
  6. Ololade AdebayoStudent in an Organized Health Care Education/Training Program1720932569

Verify Duncan Laine Brittain 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 4239    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

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Duncan Laine Brittain among 841 dentist records in Alabama

Duncan Laine Brittain, DMD is one of 841 dentist records with a practice address in Alabama. 66% 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 2026, is newer than 99% of them.

  • NPI issued2026 · 99% of these records are older, 0% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Alabama

There are 841 dentist records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 841 in Alabama → Every provider in Birmingham → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Jennifer Bain, DMDBirmingham, AL 352331578878344
  2. Leonard Beckham, DMDBirmingham, AL 352331740286095
  3. De'Leshea Blissett, DMDBirmingham, AL 352331932656816
  4. Po-Hsu ChenBirmingham, AL 352331205314515
  5. Amanda Hudson, D.M.DBirmingham, AL 352331659721819
  6. Valencia Jackson, DDSBirmingham, AL 352331982124095
  7. Yu-Yin LinBirmingham, AL 352331356837801
  8. Matthew Outlaw, DMDBirmingham, AL 352331669908521

Common questions

What is Duncan Laine Brittain, DMD's NPI number?

Duncan Laine Brittain, DMD's National Provider Identifier (NPI) is 1275479941, issued on Apr 27, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Duncan Laine Brittain, DMD located?

The NPPES record lists a practice address at 1919 7TH Ave S, Birmingham, AL, 35233. Phone: (205) 934-2700. Providers update this record themselves, so call before visiting.

How can I verify Duncan Laine Brittain, DMD's license?

NPPES lists Alabama license number 4239, 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.

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.