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THIEN T. NGUYEN DDS
NPI 1346313368
Dentist - General Practice in Tacoma, WA

Active since November 16, 2006PECOS Enrolled
4545 S UNION AVE, TACOMA, WA 98409(253) 475-7500(253) 475-9115 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thien T. Nguyen Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THIEN T. NGUYEN DDS (NPI 1346313368) is an individual general practice provider in Tacoma, Washington, licensed in Washington (DE00008444) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346313368
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameTHIEN T. NGUYENCredential: DDS
Location Address4545 S UNION AVETacoma, WA 98409-4528
Mailing Address4545 S Union AveTacoma, WA 98409-4528 · (253) 475-7500 · Fax (253) 475-9115
Phone(253) 475-7500
Fax(253) 475-9115
Sole ProprietorNo
Enumeration DateNovember 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1346313368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DE00008444
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
4545 S UNION AVE, Tacoma, WA 98409
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thien T. Nguyen Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98409 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA CARDENAS DDS
Dentist (Periodontics)
4545 S UNION AVE
TACOMA, WA 98409
Pierce County (253) 485-7500
NURANI, MITCHELL, KIM, PC
Dentist
4545 S UNION AVE
TACOMA, WA 98409
Pierce County (253) 475-7500
LIFESTYLE COMMUNITY CLINIC A NONPROFIT CORPORATION
Obstetrics & Gynecology
4545 S UNION AVE
TACOMA, WA 98409
Pierce County (253) 732-3573

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thien Nguyen's NPI number?

The NPI number for Thien Nguyen is 1346313368. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Thien Nguyen located?

Thien Nguyen practices at 4545 S Union Ave, Tacoma, WA 98409. The listed phone number is (253) 475-7500.

What is Thien Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Thien Nguyen enrolled in Medicare?

Yes. Thien Nguyen is registered in the Medicare PECOS enrollment system.

What insurance does Thien Nguyen accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Dental Health Services and 2 other insurers list Thien Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thien Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.