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LOANNE B. TRAN, MD INC.
NPI 1508963398
Internal Medicine in Arcadia, CA

Active since September 20, 2006
624 W DUARTE RD STE 205, ARCADIA, CA 91007(626) 446-0810(626) 254-9879 Get Directions Write a Review

NPPES record last updated: March 9, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Loanne B. Tran, Md Inc. NPPES

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

LOANNE B. TRAN, MD INC. (NPI 1508963398) is a healthcare organization registered as an internal medicine in Arcadia, California and active in the NPI registry since September 2006. The organization lists Loanne Bich Tran, President, as its authorized official.

NPPES Registry Identity

NPI1508963398
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameLOANNE B. TRAN, MD INC.
Location Address624 W DUARTE RD STE 205Arcadia, CA 91007-9260
Mailing Address624 W Duarte Rd Ste 205Arcadia, CA 91007-9260 · (626) 446-0810 · Fax (626) 254-9879
Phone(626) 446-0810
Fax(626) 254-9879
Organization SubpartNo
Authorized OfficialLoanne Bich TranPresident · (626) 446-0810
Enumeration DateSeptember 20, 2006
Last NPPES UpdateMarch 9, 2016
✔ NPI 1508963398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A63084
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.
Also ListedPediatricsTaxonomy 208000000X · License A63084 (CA)
624 W DUARTE RD STE 205, Arcadia, CA 91007
Open in Google Maps ↗

Other Identifiers 4

Other1508963398CA · Npi
Medicare UPINH63480
Medicaid00A630840CA
Medicare NSC1508963398CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Loanne B. Tran, Md 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 Loanne B. Tran, MD Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Loanne Tran, M.D., MPH
Internal Medicine
NPI 1043318173
624 W DUARTE RD STE 205
Arcadia, CA 91007
(626) 446-0810
✔ 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 Loanne B. Tran, MD Inc.'s NPI number?

The NPI number for Loanne B. Tran, MD Inc. is 1508963398. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Loanne B. Tran, MD Inc. located?

Loanne B. Tran, MD Inc. is located at 624 W Duarte Rd Ste 205, Arcadia, CA 91007. The listed phone number is (626) 446-0810.

What is Loanne B. Tran, MD Inc.'s specialty?

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

Is Loanne B. Tran, MD Inc. enrolled in Medicare?

Yes. Loanne B. Tran, MD Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Loanne B. Tran, MD Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Loanne B. Tran, MD 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 Loanne B. Tran, MD Inc. was last updated on March 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.