NPPES file of Aug 9, 2026

Ly T. Nguyen, DDS

General Practice Dentistry · Milpitas, CA

Ly T. Nguyen, DDS is a general practice dentistry with a practice address in Milpitas, California, and NPI 1588874192, issued on May 23, 2007. Check the license (California 46655, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588874192
Name
Ly T. Nguyen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
46655 CA
Self-reported in NPPES; status is on the state search
Practice location
1750 Clear Lake Ave, Milpitas, CA 95035
Phone
(408) 263-9998
Enumerated
May 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(408) 263-9996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →

Verify Ly T. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 46655    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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16% fewer Medicare Part D claims than the average general practice dentistry in 2024

70 Medicare Part D claims for 25 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.

  1. Ly Nguyen70
  2. Specialty average83

Most prescribed

  1. Amoxicillin30 claims
  2. Chlorhexidine Gluconate20 claims
  3. Ibuprofen15 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.

Ly T. Nguyen among 17,852 general practice dentistry records in California

Ly T. Nguyen, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

77 general practice dentistry records list a practice address in Milpitas

They are 77 of the 878 NPPES records with a practice address in Milpitas, and 17,852 general practice dentistry records in California.

All 17,852 in California → Every provider in Milpitas → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Priyadarshini Beedu, D.D.S.Milpitas, CA 950351639135478
  2. Michael Cook, D.M.D.Milpitas, CA 950351245341353
  3. Ami Desai, D.D.S.Milpitas, CA 950351114977469
  4. Howard Edelman, DDSMilpitas, CA 950351891719894
  5. Jiuping Gu, D.D.S.Milpitas, CA 950351831299718
  6. Nancy Hoang, DDSMilpitas, CA 950351164525168
  7. Kenneth Holder, D.D.S.Milpitas, CA 950351871598516
  8. Amy Jang, DDSMilpitas, CA 950351164524872

Common questions

What is Ly T. Nguyen, DDS's NPI number?

Ly T. Nguyen, DDS's National Provider Identifier (NPI) is 1588874192, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ly T. Nguyen, DDS located?

The NPPES record lists a practice address at 1750 Clear Lake Ave, Milpitas, CA, 95035. Phone: (408) 263-9998. Providers update this record themselves, so call before visiting.

How can I verify Ly T. Nguyen, DDS's license?

NPPES lists California license number 46655, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ly T. Nguyen, DDS prescribe under Medicare Part D?

In 2024, Ly T. Nguyen, DDS had 70 Medicare Part D claims for 25 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.