Loi D. Nguyen, DDS
General Practice Dentistry · Modesto, CA
Loi D. Nguyen, DDS is a general practice dentistry with a practice address in Modesto, California, and NPI 1104077247, issued on Oct 7, 2008. Check the license (California 52900, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Loi D. Nguyen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 52900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2508 Oakdale RD Ste B4, Modesto, CA 95355
- Phone
- (209) 551-6988
- Enumerated
- Oct 7, 2008
- Record last updated
- Oct 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2508 Oakdale RD Ste B4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yvonne Le, DDSGeneral Practice Dentistry1932350071
Verify Loi D. 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 52900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average general practice dentistry in 2024
50 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.
Most prescribed
- Amoxicillin22 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.
128 general practice dentistry records list a practice address in Modesto
They are 128 of the 9,262 NPPES records with a practice address in Modesto, and 17,852 general practice dentistry records in California.
All 128 in Modesto → All 17,852 in California → Every provider in Modesto →
Other general practice dentistry records in California
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- 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 Loi D. Nguyen, DDS's NPI number?
Loi D. Nguyen, DDS's National Provider Identifier (NPI) is 1104077247, issued on Oct 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Loi D. Nguyen, DDS located?
The NPPES record lists a practice address at 2508 Oakdale RD Ste B4, Modesto, CA, 95355. Phone: (209) 551-6988. Providers update this record themselves, so call before visiting.
How can I verify Loi D. Nguyen, DDS's license?
NPPES lists California license number 52900, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Loi D. Nguyen, DDS prescribe under Medicare Part D?
In 2024, Loi D. Nguyen, DDS had 50 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.