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Internal Medicine

Dong C. Trang, DO

Sees patients in Gardena, CA · Anaheim, CA · Torrance, CA … · California

Summary

Dong C. Trang, DO (Internal Medicine) is enrolled with Medicare at 6 practice locations in Gardena, CA, Anaheim, CA and Torrance, CA and other places. NPI 1609013762. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dong C. Trang, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
19Years since medical school (graduated 2007)
MaleGender (as listed)
Healthcare Partners Affiliates Medical GroupGroup practice

Quick answers

Where does Dong C. Trang see patients?
Medicare's clinician data lists 6 practice locations, including Gardena, CA, Anaheim, CA and Torrance, CA. Call before your visit to confirm the address.
What is Dong C. Trang's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Dong C. Trang accept Medicare assignment?
Yes. Medicare's clinician data says Dong C. Trang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Dong C. Trang offer telehealth?
Medicare's clinician data says Dong C. Trang offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Dong C. Trang?
(310) 324-2592, as listed in official Medicare / NPI Registry data.
What is Dong C. Trang's NPI number?
1609013762. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Dong C. Trang is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Dong C. Trang as a member of this group (CMS data updated 2026-10-02).

  • Healthcare Partners Affiliates Medical Group754 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Gardena

Clinicians with the same Medicare primary specialty in Gardena, CA — not a recommendation.

All internal medicine doctors in Gardena →

Clinician information

CredentialDO
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1609013762
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians