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GOLDEN DAWN CLINIC
NPI 1841546843
Clinic/Center - Primary Care in Portland, OR

Active since July 27, 2012
2448 SE 89TH AVE, SUITE 1, PORTLAND, OR 97216(503) 788-6483(503) 772-7914 Get Directions Write a Review

NPPES record last updated: July 27, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Golden Dawn Clinic NPPES

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

GOLDEN DAWN CLINIC (NPI 1841546843) is a healthcare organization registered as a primary care in Portland, Oregon and active in the NPI registry since July 2012. The organization lists Thuyet Van Tran, Owner, as its authorized official.

NPPES Registry Identity

NPI1841546843
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameTRAN BIZ INC
Location Address2448 SE 89TH AVE, SUITE 1Portland, OR 97216-2052
Mailing Address21711 Se Highway 212Damascus, OR 97089-9250
Phone(503) 788-6483
Fax(503) 772-7914
Organization SubpartNo
Authorized OfficialThuyet Van TranOwner · (616) 780-4981
Enumeration DateJuly 27, 2012
✔ NPI 1841546843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in OR · MD154469
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X · License MD154469 (OR)
2448 SE 89TH AVE, Portland, OR 97216
Open in Google Maps ↗

Other Names 1

Doing Business AsGolden Dawn Clinic

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan, Regence BlueCross BlueShield of Oregon and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Golden Dawn Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Golden Dawn Clinic, which bills Medicare for the services this clinician delivers.

Clinician (1)

Thuyet Tran, M.D.
Internal Medicine
NPI 1063626497
21711 SE HIGHWAY 212
Damascus, OR 97089
(503) 788-6483
✔ PECOS✔ Accepts Medicare8.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 38D2047761

Golden Dawn Clinic · Portland, OR
Expired · Oct 1, 2026
CLIA Number38D2047761
Laboratory TypePhysician Office
Certificate Effective DateOctober 2, 2024
Certificate Expiration DateOctober 1, 2026
Laboratory DirectorThuyet Van Tran MD Phd
Laboratory Phone(503) 788-6483
Laboratory LocationGolden Dawn Clinic8035 SE Holgate Blvd, Portland, OR 97206
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Tran Biz Inc's NPI number?

The NPI number for Tran Biz Inc is 1841546843. It was assigned to this organization in the NPPES registry on July 27, 2012. The provider is doing business as Golden Dawn Clinic.

Where is Tran Biz Inc located?

Tran Biz Inc is located at 2448 SE 89th Ave Suite 1, Portland, OR 97216. The listed phone number is (503) 788-6483.

What is Tran Biz Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Tran Biz Inc enrolled in Medicare?

Yes. Tran Biz Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tran Biz Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Tran Biz Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tran Biz Inc accept?

Health plans from Moda Health Plan, Inc., Providence Health Plan, Regence BlueCross BlueShield of Oregon and Sanford Health Plan list Tran Biz Inc 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 Tran Biz Inc was last updated on July 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.