NPPES file of Aug 9, 2026

Long Nguyen

General Practice Dentistry · McAlester, OK

Long Nguyen is a general practice dentistry with a practice address in McAlester, Oklahoma, and NPI 1639519465, issued on Jun 25, 2013. Check the license (Oklahoma 6905, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639519465
Name
Long Nguyen
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
6905 OK
Self-reported in NPPES; status is on the state search
Practice location
3101 Elk Dr, McAlester, OK 74501
Phone
(918) 426-2442
Enumerated
Jun 25, 2013
Record last updated
Dec 23, 2017 (not updated in 9 years: call before relying on the address or phone)
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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Also registered at 3101 Elk Dr

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

  1. Kimberly Elrod, P.A.Medical Physician Assistant1447436316
  2. Andrea ReidCounselor1851777627

Verify Long Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 6905
    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 Oklahoma license search

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59% fewer Medicare Part D claims than the average general practice dentistry in 2024

34 Medicare Part D claims for 28 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Long Nguyen34
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

13 general practice dentistry records list a practice address in McAlester

They are 13 of the 1,061 NPPES records with a practice address in McAlester, and 1,398 general practice dentistry records in Oklahoma.

Other general practice dentistry records in Oklahoma

  1. Nadine Abdelkader, DDSOklahoma City, OK1518658442
  2. Alia Abdulhadi, DDSMidwest City, OK1235656687
  3. Joseph Acquaviva, DDSOklahoma City, OK1609669274
  4. Robert Adair, D.D.S.Midwest City, OK1639116114
  5. Blake Adams, DDSBixby, OK1821927492
  6. Michael Adams, D.D.S.Oklahoma City, OK1487704185
  7. Gary Adolph, D.D.SOkmulgee, OK1255518759
  8. Matthew Agee, DDSYukon, OK1750020780
  9. John Ainsworth, D.D.S.Mustang, OK1205838026
  10. Michael Aitson, D.D.S.Woodward, OK1326030347

Common questions

What is Long Nguyen's NPI number?

Long Nguyen's National Provider Identifier (NPI) is 1639519465, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Long Nguyen located?

The NPPES record lists a practice address at 3101 Elk Dr, McAlester, OK, 74501. Phone: (918) 426-2442. Providers update this record themselves, so call before visiting.

How can I verify Long Nguyen's license?

NPPES lists Oklahoma license number 6905, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Long Nguyen prescribe under Medicare Part D?

In 2024, Long Nguyen had 34 Medicare Part D claims for 28 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.