NPPES file of Aug 9, 2026

Donald Alan Lonergan, DMD

Prosthodontics · Beaufort, SD

Donald Alan Lonergan, DMD is a prosthodontics with a practice address in Beaufort, South Dakota, and NPI 1376523365, issued on Jan 18, 2006. Check the license with the South Dakota 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
1376523365
Name
Donald Alan Lonergan
Credential
DMD
Primary taxonomy
Prosthodontics 1223P0700X
License number
019021154 IL
Self-reported in NPPES; status is on the state search
Practice location
1 Pinckney Blvd, Beaufort, SD 29935
Phone
(843) 228-3500
Enumerated
Jan 18, 2006
Record last updated
Jul 21, 2022
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 Donald Alan Lonergan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck 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 South Dakota license search

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Prosthodontics providers in South Dakota

There are 1 prosthodontics records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1 in South Dakota →

Common questions

What is Donald Alan Lonergan, DMD's NPI number?

Donald Alan Lonergan, DMD's National Provider Identifier (NPI) is 1376523365, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Donald Alan Lonergan, DMD located?

The NPPES record lists a practice address at 1 Pinckney Blvd, Beaufort, SD, 29935. Phone: (843) 228-3500. Providers update this record themselves, so call before visiting.

How can I verify Donald Alan Lonergan, DMD's license?

Search the South Dakota 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.