Dat Quoc Nguyen, D.D.S.
General Practice Dentistry · Rosemead, CA
Dat Quoc Nguyen, D.D.S. is a general practice dentistry with a practice address in Rosemead, California, and NPI 1477654036, issued on Sep 26, 2006. Check the license (California 46660, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dat Quoc Nguyen
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 46660 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9008 Garvey Ave., Rosemead, CA 91770
- Phone
- (626) 280-6733
- Enumerated
- Sep 26, 2006
- Record last updated
- Jul 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (626) 280-7906
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Dat Quoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average general practice dentistry in 2024
68 Medicare Part D claims for 34 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.
Most prescribed
- Amoxicillin36 claims
- Chlorhexidine Gluconate26 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.
Dat Quoc Nguyen among 17,852 general practice dentistry records in California
Dat Quoc Nguyen, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 general practice dentistry records list a practice address in Rosemead
They are 23 of the 839 NPPES records with a practice address in Rosemead, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Rosemead → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Khin Aung, DDSRosemead, CA 917701518091164
- Tenglang Chen, DDSRosemead, CA 917701497794903
- Janet Do, D.D.S.Rosemead, CA 917701871686600
- Warren Hsiau, D.D.S.Rosemead, CA 917701811056757
- Maung MaungRosemead, CA 917701326161183
- Daniel Nguyen, DDSRosemead, CA 917701508866641
- Cang Nguyen, DDSRosemead, CA 917701598854580
- Trang Nguyen, DDSRosemead, CA 917701245300318
Common questions
What is Dat Quoc Nguyen, D.D.S.'s NPI number?
Dat Quoc Nguyen, D.D.S.'s National Provider Identifier (NPI) is 1477654036, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dat Quoc Nguyen, D.D.S. located?
The NPPES record lists a practice address at 9008 Garvey Ave., Rosemead, CA, 91770. Phone: (626) 280-6733. Providers update this record themselves, so call before visiting.
How can I verify Dat Quoc Nguyen, D.D.S.'s license?
NPPES lists California license number 46660, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dat Quoc Nguyen, D.D.S. prescribe under Medicare Part D?
In 2024, Dat Quoc Nguyen, D.D.S. had 68 Medicare Part D claims for 34 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.