NPPES file of Aug 9, 2026

Thien Lan Nguyen, DDS

Pediatric Dentistry · Phoenix, AZ

Thien Lan Nguyen, DDS is a pediatric dentistry with a practice address in Phoenix, Arizona, and NPI 1275681868, issued on Jan 8, 2007. Check the license (Arizona D5946, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1275681868
Name
Thien Lan Nguyen
Credential
DDS
Primary taxonomy
Pediatric Dentistry 1223P0221X
License numbers
D5946 AZ
58223 CA
Self-reported in NPPES; status is on the state search
Practice location
1701 E Thomas RD, Phoenix, AZ 85016
Phone
(602) 253-6600
Enumerated
Jan 8, 2007
Record last updated
Jun 14, 2011 (not updated in 15 years: call before relying on the address or phone)
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 1701 E Thomas RD

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

  1. Suzanne Abraham, DPMPodiatrist1982655957
  2. Brinly Crooks, PA-CPhysician Assistant1134472194
  3. Gary Davis, DDSDentist1164620597
  4. Kyle Dubay, PA-CPhysician Assistant1114443587
  5. Henry Ellington, P.A.C.Physician Assistant1316921992
  6. Barbara Faber, MDReproductive Endocrinology Physician1376522649

Verify Thien Lan Nguyen 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 D5946
    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

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Pediatric Dentistry providers in Arizona

There are 236 pediatric dentistry records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric dentistry records in Arizona

  1. Rassa Abdollahzadeh, D.M.D.Gilbert, AZ1225074040
  2. Priya Abramian, D.D.S.Tucson, AZ1639218365
  3. Ruben Acuna, DDSTucson, AZ1972682813
  4. Shreekrishna Akilesh, DMD, MPHPhoenix, AZ1417110750
  5. Brian Allmendinger, DDSChandler, AZ1043294424
  6. Tiffany Andersen, DMDGlendale, AZ1043525736
  7. Zachary Anderson, DDSTucson, AZ1871028100
  8. Richard Andreasen, DMDTucson, AZ1114537487
  9. Dennis Andreopoulos, DDSBuckeye, AZ1114456647
  10. Julie Anfinson, D.D.S., M.S.DScottsdale, AZ1619027687

Common questions

What is Thien Lan Nguyen, DDS's NPI number?

Thien Lan Nguyen, DDS's National Provider Identifier (NPI) is 1275681868, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thien Lan Nguyen, DDS located?

The NPPES record lists a practice address at 1701 E Thomas RD, Phoenix, AZ, 85016. Phone: (602) 253-6600. Providers update this record themselves, so call before visiting.

How can I verify Thien Lan Nguyen, DDS's license?

NPPES lists Arizona license number D5946, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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. 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.