Dave Hoaiphuong Nguyen, D.M.D
General Practice Dentistry · Tustin, CA
Dave Hoaiphuong Nguyen, D.M.D is a general practice dentistry with a practice address in Tustin, California, and NPI 1003031972, issued on Apr 16, 2007. Check the license (California 52761, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dave Hoaiphuong Nguyen
- Credential
- D.M.D
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 52761 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13400 Newport Ave Ste B, Tustin, CA 92780
- Phone
- (714) 838-1280
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 838-1264
- Entity
- Type 1 · individual
Verify Dave Hoaiphuong 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 52761Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average general practice dentistry in 2024
44 Medicare Part D claims for 24 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
- Amoxicillin18 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.
88 general practice dentistry records list a practice address in Tustin
They are 88 of the 2,221 NPPES records with a practice address in Tustin, and 17,852 general practice dentistry records in California.
All 88 in Tustin → All 17,852 in California → Every provider in Tustin →
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 Dave Hoaiphuong Nguyen, D.M.D's NPI number?
Dave Hoaiphuong Nguyen, D.M.D's National Provider Identifier (NPI) is 1003031972, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dave Hoaiphuong Nguyen, D.M.D located?
The NPPES record lists a practice address at 13400 Newport Ave Ste B, Tustin, CA, 92780. Phone: (714) 838-1280. Providers update this record themselves, so call before visiting.
How can I verify Dave Hoaiphuong Nguyen, D.M.D's license?
NPPES lists California license number 52761, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dave Hoaiphuong Nguyen, D.M.D prescribe under Medicare Part D?
In 2024, Dave Hoaiphuong Nguyen, D.M.D had 44 Medicare Part D claims for 24 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.