Cao Tu Nguyen, DDS
Dentist · San Jose, CA
Cao Tu Nguyen, DDS is a dentist with a practice address in San Jose, California, and NPI 1689686842, issued on Aug 13, 2006. Check the license (California 31345, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cao Tu Nguyen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 31345 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2114 Senter Road, San Jose, CA 95112
- Phone
- (408) 993-8624
- Enumerated
- Aug 13, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (408) 298-4841
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 2114 Senter Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dao Le, DDSDentist1063522696
Verify Cao Tu 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 31345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% more Medicare Part D claims than the average dentist in 2024
169 Medicare Part D claims for 114 beneficiaries, 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.
Most prescribed
- Amoxicillin125 claims
- Triamcinolone Acetonide22 claims
- Clindamycin Hcl11 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.
Cao Tu Nguyen among 14,729 dentist records in California
Cao Tu 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2023 · 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).
444 dentist records list a practice address in San Jose
They are 444 of the 20,925 NPPES records with a practice address in San Jose, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Jose → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- To BuiSan Jose, CA 951121851430979
- Steven ElmanSan Jose, CA 951121184823304
- Dao Le, DDSSan Jose, CA 951121063522696
- Huy Ngo, DDSSan Jose, CA 951121831260249
- Phuc Nguyen, DDSSan Jose, CA 951121972548998
- Phung Nguyen, D.D.S.San Jose, CA 951121891714754
- Tuyen Nguyen, DDSSan Jose, CA 951121760586101
- Tuong-Oanh Nguyen, DDSSan Jose, CA 951121841525037
Common questions
What is Cao Tu Nguyen, DDS's NPI number?
Cao Tu Nguyen, DDS's National Provider Identifier (NPI) is 1689686842, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cao Tu Nguyen, DDS located?
The NPPES record lists a practice address at 2114 Senter Road, San Jose, CA, 95112. Phone: (408) 993-8624. Providers update this record themselves, so call before visiting.
How can I verify Cao Tu Nguyen, DDS's license?
NPPES lists California license number 31345, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cao Tu Nguyen, DDS prescribe under Medicare Part D?
In 2024, Cao Tu Nguyen, DDS had 169 Medicare Part D claims for 114 beneficiaries; 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.