Yen Hai Duong, DDS
General Practice Dentistry · Garden Grove, CA
Yen Hai Duong, DDS is a general practice dentistry with a practice address in Garden Grove, California, and NPI 1114078227, issued on Jan 15, 2007. Check the license (California 38988, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yen Hai Duong
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 38988 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13518 Harbor Blvd Ste A5, Garden Grove, CA 92843
- Phone
- (714) 530-5517
- Enumerated
- Jan 15, 2007
- Record last updated
- Aug 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 530-6526
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 13518 Harbor Blvd Ste A5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hoa Duong, DDSGeneral Practice Dentistry1598816217
Verify Yen Hai Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38988Check 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 general practice dentistry in 2024
17 Medicare Part D claims for 12 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.
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.
Yen Hai Duong among 17,852 general practice dentistry records in California
Yen Hai Duong, DDS 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 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% 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).
86 general practice dentistry records list a practice address in Garden Grove
They are 86 of the 4,572 NPPES records with a practice address in Garden Grove, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Garden Grove → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Pacita Braza, DMDGarden Grove, CA 928431841366473
- Fu-Sheng Chang, DDSGarden Grove, CA 928431619047776
- Hoangson Dao, D.D.SGarden Grove, CA 928431134275472
- Hoa Duong, DDSGarden Grove, CA 928431598816217
- Honghoa Luong, DDSGarden Grove, CA 928431801954110
- Loan Luu, D.D.SGarden Grove, CA 928431164579371
- Audrey Ma, DDSGarden Grove, CA 928431184722365
- Tri Nguyen, DDSGarden Grove, CA 928431730299710
Common questions
What is Yen Hai Duong, DDS's NPI number?
Yen Hai Duong, DDS's National Provider Identifier (NPI) is 1114078227, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Yen Hai Duong, DDS located?
The NPPES record lists a practice address at 13518 Harbor Blvd Ste A5, Garden Grove, CA, 92843. Phone: (714) 530-5517. Providers update this record themselves, so call before visiting.
How can I verify Yen Hai Duong, DDS's license?
NPPES lists California license number 38988, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yen Hai Duong, DDS prescribe under Medicare Part D?
In 2024, Yen Hai Duong, DDS had 17 Medicare Part D claims for 12 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.