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DR. PHONG NGHIEU BUI DDS
NPI 1407912033
Dentist - General Practice in Renton, WA

Active since December 28, 2006PECOS Enrolled
1640 DUVALL AVE NE STE 201, RENTON, WA 98059(425) 235-4950(425) 235-4989 Get Directions Write a Review

NPPES record last updated: April 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Phong Nghieu Bui Dds NPPES

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

DR. PHONG NGHIEU BUI DDS (NPI 1407912033) is an individual general practice provider in Renton, Washington, licensed in Washington (DE00009093) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407912033
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. PHONG NGHIEU BUICredential: DDS
Location Address1640 DUVALL AVE NE STE 201Renton, WA 98059-3985
Mailing Address1640 Duvall Ave Ne Ste 201Renton, WA 98059-3985 · (425) 235-4950 · Fax (425) 235-4989
Phone(425) 235-4950
Fax(425) 235-4989
Sole ProprietorYes
Enumeration DateDecember 28, 2006
Last NPPES UpdateApril 12, 2026
NPPES CertifiedApril 12, 2026
✔ NPI 1407912033 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 · DE00009093
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.
1640 DUVALL AVE NE STE 201, Renton, WA 98059
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Other Identifiers 1

Medicaid5040779WA

Accepted Insurance

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

Dr. Phong Nghieu Bui 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 98059 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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

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

PHONG N BUI, DDS, PLLC
Clinic/Center (Dental)
1640 DUVALL AVE NE STE 201
RENTON, WA 98059
King County (425) 235-4950

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 Phong Bui's NPI number?

The NPI number for Phong Bui is 1407912033. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Phong Bui located?

Phong Bui practices at 1640 Duvall Ave NE Ste 201, Renton, WA 98059. The listed phone number is (425) 235-4950.

What is Phong Bui's specialty?

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

Is Phong Bui enrolled in Medicare?

Yes. Phong Bui is registered in the Medicare PECOS enrollment system.

What insurance does Phong Bui accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 8 other insurers list Phong Bui 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 Phong Bui was last updated on April 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.