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TRANG UYEN DO, M.D., INC
NPI 1447280144
Internal Medicine in San Jose, CA

Active since July 05, 2006
2114 SENTER RD, SUITE #15, SAN JOSE, CA 95112(408) 975-9800(408) 975-9888 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Trang Uyen Do, M.d., Inc NPPES

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

TRANG UYEN DO, M.D., INC (NPI 1447280144) is a healthcare organization registered as an internal medicine in San Jose, California and active in the NPI registry since July 2006. The organization lists Trang Uyen Do, Owner/director, as its authorized official.

NPPES Registry Identity

NPI1447280144
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTRANG UYEN DO, M.D., INC
Location Address2114 SENTER RD, SUITE #15San Jose, CA 95112-2608
Mailing Address2114 Senter Rd, Suite #15San Jose, CA 95112-2608 · (408) 975-9800 · Fax (408) 975-9888
Phone(408) 975-9800
Fax(408) 975-9888
Organization SubpartNo
Authorized OfficialTrang Uyen DoOwner/director · (408) 975-9800
Enumeration DateJuly 5, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1447280144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A76681
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2114 SENTER RD, San Jose, CA 95112
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Trang Uyen Do, M.d., Inc 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 Trang Uyen Do, M.D., Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Trang Do, M.D.
Internal Medicine
NPI 1063442663
2114 SENTER RD SUITE 15
San Jose, CA 95112
(408) 975-9800
✔ PECOS✔ Accepts MedicareSame address

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

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 Trang Uyen Do, M.D., Inc's NPI number?

The NPI number for Trang Uyen Do, M.D., Inc is 1447280144. It was assigned to this organization in the NPPES registry on July 5, 2006.

Where is Trang Uyen Do, M.D., Inc located?

Trang Uyen Do, M.D., Inc is located at 2114 Senter Rd Suite #15, San Jose, CA 95112. The listed phone number is (408) 975-9800.

What is Trang Uyen Do, M.D., Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Trang Uyen Do, M.D., Inc enrolled in Medicare?

Yes. Trang Uyen Do, M.D., Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Trang Uyen Do, M.D., Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Trang Uyen Do, M.D., 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.

When was this NPI record last updated?

The NPPES record for Trang Uyen Do, M.D., Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.