Luong Nguyen, D.M.D.
General Practice Dentistry · Fountain Valley, CA
Luong Nguyen, D.M.D. is a general practice dentistry with a practice address in Fountain Valley, California, and NPI 1245417765, issued on Jan 28, 2008. Check the license (California 55846, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Luong Nguyen
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 55846 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9895 Warner Ave Ste E, Fountain Valley, CA 92708
- Phone
- (714) 962-2788
- Enumerated
- Jan 28, 2008
- Record last updated
- Jan 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 962-2988
- Entity
- Type 1 · individual
Verify Luong 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 55846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average general practice dentistry in 2024
193 Medicare Part D claims for 75 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate67 claims
- Amoxicillin28 claims
- Amoxicillin-Clavulanate Potass25 claims
- Hydrocodone-Acetaminophen21 claims
- Methylprednisolone17 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.
43 general practice dentistry records list a practice address in Fountain Valley
They are 43 of the 2,190 NPPES records with a practice address in Fountain Valley, and 17,852 general practice dentistry records in California.
All 43 in Fountain Valley → All 17,852 in California → Every provider in Fountain Valley →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Luong Nguyen, D.M.D.'s NPI number?
Luong Nguyen, D.M.D.'s National Provider Identifier (NPI) is 1245417765, issued on Jan 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Luong Nguyen, D.M.D. located?
The NPPES record lists a practice address at 9895 Warner Ave Ste E, Fountain Valley, CA, 92708. Phone: (714) 962-2788. Providers update this record themselves, so call before visiting.
How can I verify Luong Nguyen, D.M.D.'s license?
NPPES lists California license number 55846, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Luong Nguyen, D.M.D. prescribe under Medicare Part D?
In 2024, Luong Nguyen, D.M.D. had 193 Medicare Part D claims for 75 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.