Mary Xuan Nguyen, DDS
General Practice Dentistry · Sacramento, CA
Mary Xuan Nguyen, DDS is a general practice dentistry with a practice address in Sacramento, California, and NPI 1295518991, issued on Aug 16, 2023. Check the license (California 109099, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Xuan Nguyen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 109099 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7171 Bowling Dr Ste 240, Sacramento, CA 95823
- Phone
- (916) 392-7874
- Enumerated
- Aug 16, 2023
- Record last updated
- Dec 5, 2025
- Entity
- Type 1 · individual
Verify Mary Xuan 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 109099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice dentistry in 2024
14 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.
Industry payments in 2024: $10.08
1 payment: food and beverage; the largest payer was Zest Holdings, 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.
406 general practice dentistry records list a practice address in Sacramento
They are 406 of the 33,083 NPPES records with a practice address in Sacramento, and 17,852 general practice dentistry records in California.
All 406 in Sacramento → All 17,852 in California → Every provider in Sacramento →
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 Mary Xuan Nguyen, DDS's NPI number?
Mary Xuan Nguyen, DDS's National Provider Identifier (NPI) is 1295518991, issued on Aug 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Xuan Nguyen, DDS located?
The NPPES record lists a practice address at 7171 Bowling Dr Ste 240, Sacramento, CA, 95823. Phone: (916) 392-7874. Providers update this record themselves, so call before visiting.
How can I verify Mary Xuan Nguyen, DDS's license?
NPPES lists California license number 109099, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Xuan Nguyen, DDS prescribe under Medicare Part D?
In 2024, Mary Xuan Nguyen, DDS had 14 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.