Mong-Trinh Thi Nguyen, D.D.S.
Dentist · New York, NY
Mong-Trinh Thi Nguyen, D.D.S. is a dentist with a practice address in New York, New York, and NPI 1275749707, issued on May 14, 2007. Check the license (New York 043629, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mong-Trinh Thi Nguyen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 043629 NY
Self-reported in NPPES; status is on the state search - Practice location
- 249 W Broadway, New York, NY 10013
- Phone
- (212) 925-4000
- Enumerated
- May 14, 2007
- Record last updated
- Feb 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (212) 295-4000
- Medicaid ID
- 01282439 NY
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 249 W Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Harris, DCChiropractor1295874154
Verify Mong-Trinh Thi Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 043629Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average dentist in 2024
17 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate11 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.
Mong-Trinh Thi Nguyen among 5,918 dentist records in New York
Mong-Trinh Thi Nguyen, D.D.S. is one of 5,918 dentist records with a practice address in New York. 58% 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 26% of them.
- NPI issued2007 · 26% of these records are older, 51% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 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 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,105 dentist records list a practice address in New York
They are 1,105 of the 98,468 NPPES records with a practice address in New York, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in New York → Dentist nationwide →
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Common questions
What is Mong-Trinh Thi Nguyen, D.D.S.'s NPI number?
Mong-Trinh Thi Nguyen, D.D.S.'s National Provider Identifier (NPI) is 1275749707, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mong-Trinh Thi Nguyen, D.D.S. located?
The NPPES record lists a practice address at 249 W Broadway, New York, NY, 10013. Phone: (212) 925-4000. Providers update this record themselves, so call before visiting.
How can I verify Mong-Trinh Thi Nguyen, D.D.S.'s license?
NPPES lists New York license number 043629, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mong-Trinh Thi Nguyen, D.D.S. prescribe under Medicare Part D?
In 2024, Mong-Trinh Thi Nguyen, D.D.S. had 17 Medicare Part D claims; the average among dentist prescribers was 86. 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.