NPPES file of Aug 9, 2026

Loc Nguyen Bui, D.M.D.

General Practice Dentistry · Palmyra, PA

Loc Nguyen Bui, D.M.D. is a general practice dentistry with a practice address in Palmyra, Pennsylvania, and NPI 1609836303, issued on Mar 25, 2006. Check the license (Pennsylvania DS-027312-L, as entered in NPPES) with the Pennsylvania 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
1609836303
Name
Loc Nguyen Bui
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DS-027312-L PA
Self-reported in NPPES; status is on the state search
Practice location
117 W Cherry St, Palmyra, PA 17078
Phone
(717) 838-1338
Enumerated
Mar 25, 2006
Record last updated
Jul 13, 2026
Fax
(717) 838-7003
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 117 W Cherry St

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

  1. Toan Bui, D.D.S.General Practice Dentistry1356300636

Verify Loc Nguyen Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DS-027312-L
    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 Pennsylvania license search

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37% fewer Medicare Part D claims than the average general practice dentistry in 2024

52 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Loc Bui52
  2. Specialty average83

Most prescribed

  1. Cephalexin22 claims
  2. Amoxicillin20 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.

Loc Nguyen Bui among 4,612 general practice dentistry records in Pennsylvania

Loc Nguyen Bui, D.M.D. is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 63% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 76% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 general practice dentistry records list a practice address in Palmyra

They are 4 of the 149 NPPES records with a practice address in Palmyra, and 4,612 general practice dentistry records in Pennsylvania.

The 8 general practice dentistry records with the nearest ZIP codes

  1. H. Ayle, DDSPalmyra, PA 170781093827719
  2. Toan Bui, D.D.S.Palmyra, PA 170781356300636
  3. Frank Grenoble, DDSPalmyra, PA 170781427212042
  4. Michael Popernack, D.M.D.Reedsville, PA 170841326138827
  5. Richard Fortenbaugh, D.D.SNew Cumberland, PA 170701003979907
  6. Dennis Katz, DMDNew Cumberland, PA 170701174717417
  7. Michael Kovaleski, DMDNew Cumberland, PA 170701285816066
  8. Scott Mutschler, DMDNew Cumberland, PA 170701578746913

Common questions

What is Loc Nguyen Bui, D.M.D.'s NPI number?

Loc Nguyen Bui, D.M.D.'s National Provider Identifier (NPI) is 1609836303, issued on Mar 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Loc Nguyen Bui, D.M.D. located?

The NPPES record lists a practice address at 117 W Cherry St, Palmyra, PA, 17078. Phone: (717) 838-1338. Providers update this record themselves, so call before visiting.

How can I verify Loc Nguyen Bui, D.M.D.'s license?

NPPES lists Pennsylvania license number DS-027312-L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Loc Nguyen Bui, D.M.D. prescribe under Medicare Part D?

In 2024, Loc Nguyen Bui, D.M.D. had 52 Medicare Part D claims for 35 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.