Luan Dinh Nguyen, DDS
General Practice Dentistry · Foothill Ranch, CA
Luan Dinh Nguyen, DDS is a general practice dentistry with a practice address in Foothill Ranch, California, and NPI 1942371257, issued on Nov 10, 2006. Check the license (California 51769, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Luan Dinh Nguyen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 51769 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26700 Towne Centre Dr, Foothill Ranch, CA 92610
- Phone
- (949) 595-4322
- Enumerated
- Nov 10, 2006
- Record last updated
- May 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (949) 398-0199
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 26700 Towne Centre Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amina Hassan-Elsayed, M.D.Pediatrics Physician1417179318
- Michael Huang, M.D.Family Medicine Physician1295899045
- Aria Irvani, DDSDentist1578626719
- Vu Le, D.D.S.Dentist1912082470
- John Lombardi, D.D.S.General Practice Dentistry1720251465
Verify Luan Dinh 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 51769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average general practice dentistry in 2024
23 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.
Most prescribed
- Amoxicillin13 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.
Industry payments in 2024: $100.00
1 payment: education; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Luan Dinh Nguyen among 17,852 general practice dentistry records in California
Luan Dinh Nguyen, 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 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 updated2016 · 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).
15 general practice dentistry records list a practice address in Foothill Ranch
They are 15 of the 169 NPPES records with a practice address in Foothill Ranch, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Foothill Ranch → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Ratandeep Bawa, DDSFoothill Ranch, CA 926101457319188
- Roy Kim, D.D.S.Foothill Ranch, CA 926101437417391
- Katherine LawFoothill Ranch, CA 926101598785446
- Salvatore Lombardi, D.D.S.Foothill Ranch, CA 926101013180751
- John Lombardi, D.D.S.Foothill Ranch, CA 926101720251465
- Shabnam Nejati, D.D.S.Foothill Ranch, CA 926101851518914
- Sumeet Pandhoh, DDSFoothill Ranch, CA 926101306953229
- Ali Sadri, DDSFoothill Ranch, CA 926101366568610
Common questions
What is Luan Dinh Nguyen, DDS's NPI number?
Luan Dinh Nguyen, DDS's National Provider Identifier (NPI) is 1942371257, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Luan Dinh Nguyen, DDS located?
The NPPES record lists a practice address at 26700 Towne Centre Dr, Foothill Ranch, CA, 92610. Phone: (949) 595-4322. Providers update this record themselves, so call before visiting.
How can I verify Luan Dinh Nguyen, DDS's license?
NPPES lists California license number 51769, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Luan Dinh Nguyen, DDS prescribe under Medicare Part D?
In 2024, Luan Dinh Nguyen, DDS had 23 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.