NPPES file of Aug 9, 2026

Diem-Trang Doan Nguyen, D.M.D., P.C.

General Practice Dentistry · Yonkers, NY

Diem-Trang Doan Nguyen, D.M.D., P.C. is a general practice dentistry with a practice address in Yonkers, New York, and NPI 1639297039, issued on Mar 26, 2007. Check the license (New York 044033-1, as entered in NPPES) with the New York 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
1639297039
Name
Diem-Trang Doan Nguyen
Credential
D.M.D., P.C.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
044033-1 NY
Self-reported in NPPES; status is on the state search
Practice location
453 Kimball Ave, Yonkers, NY 10704
Phone
(914) 237-0300
Enumerated
Mar 26, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Diem-Trang Doan Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 044033-1
    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
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53% fewer Medicare Part D claims than the average general practice dentistry in 2024

39 Medicare Part D claims for 16 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. Diem-Trang Nguyen39
  2. Specialty average83

Most prescribed

  1. Amoxicillin13 claims
  2. Chlorhexidine Gluconate12 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.

Diem-Trang Doan Nguyen among 7,828 general practice dentistry records in New York

Diem-Trang Doan Nguyen, D.M.D., P.C. is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 35% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 general practice dentistry records list a practice address in Yonkers

They are 70 of the 3,593 NPPES records with a practice address in Yonkers, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Mustafa AlkhandakYonkers, NY 107041073964987
  2. Anthony Arcomano, DDSYonkers, NY 107041639209455
  3. Dasny CastilloYonkers, NY 107041316572696
  4. John Constantine, D.D.S.Yonkers, NY 107041740481365
  5. Ernest Ferrigno, D.D.S.Yonkers, NY 107041295985315
  6. Paul Klein, DDSYonkers, NY 107041962661942
  7. Sarah KrupkaYonkers, NY 107041164126991
  8. James Marrone, D.D.S.Yonkers, NY 107041255526760

Common questions

What is Diem-Trang Doan Nguyen, D.M.D., P.C.'s NPI number?

Diem-Trang Doan Nguyen, D.M.D., P.C.'s National Provider Identifier (NPI) is 1639297039, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diem-Trang Doan Nguyen, D.M.D., P.C. located?

The NPPES record lists a practice address at 453 Kimball Ave, Yonkers, NY, 10704. Phone: (914) 237-0300. Providers update this record themselves, so call before visiting.

How can I verify Diem-Trang Doan Nguyen, D.M.D., P.C.'s license?

NPPES lists New York license number 044033-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Diem-Trang Doan Nguyen, D.M.D., P.C. prescribe under Medicare Part D?

In 2024, Diem-Trang Doan Nguyen, D.M.D., P.C. had 39 Medicare Part D claims for 16 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.