NPPES file of Aug 9, 2026

Thanh Vien Du

General Practice Dentistry · Phoenix, AZ

Thanh Vien Du is a general practice dentistry with a practice address in Phoenix, Arizona, and NPI 1578622387, issued on Dec 7, 2006. Check the license (Arizona D6294, as entered in NPPES) with the Arizona 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
1578622387
Name
Thanh Vien Du
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D6294 AZ
Self-reported in NPPES; status is on the state search
Practice location
3155 W Indian School RD, Phoenix, AZ 85017
Phone
(602) 263-5126
Enumerated
Dec 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(602) 263-5070
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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Also registered at 3155 W Indian School RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Deandrea Bell, DMDDentist1194106260
  2. Shannonj Fenton, RDAOrthodontics and Dentofacial Orthopedics Dentistry1902014863
  3. Stephen Kim, D.M.D.Dentist1134289465
  4. Jae Park, DMD, PHDOrthodontics and Dentofacial Orthopedics Dentistry1811065238
  5. Nicole Vian, DMDDentist1124999651

Verify Thanh Vien Du in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D6294
    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 Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.0 times the Medicare Part D claims of the average general practice dentistry in 2024

169 Medicare Part D claims for 69 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Thanh Du169
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate51 claims
  2. Ibuprofen51 claims
  3. Amoxicillin42 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.

461 general practice dentistry records list a practice address in Phoenix

They are 461 of the 31,399 NPPES records with a practice address in Phoenix, and 2,482 general practice dentistry records in Arizona.

Other general practice dentistry records in Arizona

  1. Bruce Aahrens, DDSPeoria, AZ1356428510
  2. Abraham Abaie, DDSScottsdale, AZ1477641256
  3. Alisha Abbas, DMDTucson, AZ1528985355
  4. Ali AbdulmajeedLaveen, AZ1194493080
  5. Reza Abedi, DDSApache Junction, AZ1578659736
  6. Aryan Abedini, DMDAvondale, AZ1841776150
  7. Ramez Abilmona, DMDMesa, AZ1376744748
  8. Mark AbzugPhoenix, AZ1871648543
  9. Chad Achatz, DMDScottsdale, AZ1699220863
  10. Kelsey Adams, DMDScottsdale, AZ1770476731

Common questions

What is Thanh Vien Du's NPI number?

Thanh Vien Du's National Provider Identifier (NPI) is 1578622387, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thanh Vien Du located?

The NPPES record lists a practice address at 3155 W Indian School RD, Phoenix, AZ, 85017. Phone: (602) 263-5126. Providers update this record themselves, so call before visiting.

How can I verify Thanh Vien Du's license?

NPPES lists Arizona license number D6294, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Thanh Vien Du prescribe under Medicare Part D?

In 2024, Thanh Vien Du had 169 Medicare Part D claims for 69 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.