Yen-Tseng Lai, DMD, MS
Periodontics · San Jose, CA
Yen-Tseng Lai, DMD, MS is a periodontics with a practice address in San Jose, California, and NPI 1295099026, issued on Jun 26, 2012. Check the license (California 57709, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yen-Tseng Lai
- Credential
- DMD, MS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 57709 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2042 Tully RD, San Jose, CA 95122
- Phone
- (408) 528-7878
- Enumerated
- Jun 26, 2012
- Record last updated
- Nov 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2042 Tully RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hang Nguyen, D.D.S.General Practice Dentistry1578683520
- Ailan Tran, D.D.S.General Practice Dentistry1720106305
Verify Yen-Tseng Lai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 57709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average periodontics in 2024
110 Medicare Part D claims for 65 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin66 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.
Periodontics providers in California
There are 929 periodontics records in California.
Other periodontics records in California
- Bruce Abe, D.D.S.San Diego, CA1235104688
- Kenneth Abe, DDSLos Altos, CA1912039967
- Michael Abelson, D.D.S.,M.S.Valencia, CA1225235617
- Marwa Abulhasan, DMD, MS, MMMLos Angeles, CA1932453198
- Sonali Acharya, BDS, MDS, DMDSanta Rosa, CA1396418604
- Christopher Acone, DDSTorrance, CA1659576551
- Mustafa AdamiRedlands, CA1750739983
- Thomas Adamich, DDSHuntington Beach, CA1063579670
- Bijan Afar, DDSLos Angeles, CA1700954385
- Caitlyn Affrunti, D.D.S., M.S.Redlands, CA1316316938
Common questions
What is Yen-Tseng Lai, DMD, MS's NPI number?
Yen-Tseng Lai, DMD, MS's National Provider Identifier (NPI) is 1295099026, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Yen-Tseng Lai, DMD, MS located?
The NPPES record lists a practice address at 2042 Tully RD, San Jose, CA, 95122. Phone: (408) 528-7878. Providers update this record themselves, so call before visiting.
How can I verify Yen-Tseng Lai, DMD, MS's license?
NPPES lists California license number 57709, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yen-Tseng Lai, DMD, MS prescribe under Medicare Part D?
In 2024, Yen-Tseng Lai, DMD, MS had 110 Medicare Part D claims for 65 beneficiaries; the average among periodontics prescribers was 277. 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.