Bich-Ngoc Nguyen, DDS
Dentist · San Leandro, CA
Bich-Ngoc Nguyen, DDS is a dentist with a practice address in San Leandro, California, and NPI 1063682268, issued on Mar 4, 2008. Check the license (California 38451, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bich-Ngoc Nguyen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 38451 CA
Self-reported in NPPES; status is on the state search - Practice location
- 345 Estudillo Ave Ste 201, San Leandro, CA 94577
- Phone
- (510) 352-3034
- Enumerated
- Mar 4, 2008
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Bich-Ngoc 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 38451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average dentist in 2024
11 Medicare Part D claims, against an average of 86 among the 51,021 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.
Bich-Ngoc Nguyen among 14,729 dentist records in California
Bich-Ngoc Nguyen, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 dentist records list a practice address in San Leandro
They are 46 of the 4,976 NPPES records with a practice address in San Leandro, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Leandro → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Gary Aikawa, D.D.S.San Leandro, CA 945771881683845
- Elena Davidson, D.D.S.San Leandro, CA 945771497914501
- John Diponziano, DDSSan Leandro, CA 945771770569600
- Andrew Jang, D.D.SSan Leandro, CA 945771659649622
- Michael Lee, DDSSan Leandro, CA 945771649299140
- Mona Moy, DDSSan Leandro, CA 945771205009677
- Chris Park, DDSSan Leandro, CA 945771013343102
- James Russo, D.D.S.San Leandro, CA 945771750495461
Common questions
What is Bich-Ngoc Nguyen, DDS's NPI number?
Bich-Ngoc Nguyen, DDS's National Provider Identifier (NPI) is 1063682268, issued on Mar 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Bich-Ngoc Nguyen, DDS located?
The NPPES record lists a practice address at 345 Estudillo Ave Ste 201, San Leandro, CA, 94577. Phone: (510) 352-3034. Providers update this record themselves, so call before visiting.
How can I verify Bich-Ngoc Nguyen, DDS's license?
NPPES lists California license number 38451, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Bich-Ngoc Nguyen, DDS prescribe under Medicare Part D?
In 2024, Bich-Ngoc Nguyen, DDS had 11 Medicare Part D claims; the average among dentist prescribers was 86. 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.