Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Sophie C. Duong, MD

Sees patients in Stockton, CA · Modesto, CA · Jackson, CA … · California

Summary

Dr. Sophie C. Duong, MD is a family doctor at 2505 W Hammer Ln, Stockton, CA 95209. Phone: (209) 957-7050. Accepts Medicare assignment. NPI 1467182832. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 2505 W Hammer Ln, Stockton, CA 95209 · Directions (4 more locations)
  • Phone: (209) 957‑7050
  • Medicare: Accepts Medicare assignment
  • Group practice: Sutter Valley Medical Foundation (+1 more)
  • Medical school: graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sophie C. Duong, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sophie C. Duong accept Medicare assignment?
Yes. Medicare's clinician data says Sophie C. Duong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Sophie C. Duong's NPI number?
1467182832. 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 Sophie C. Duong is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sophie C. Duong as a member of these groups (CMS data updated October 2, 2026).

  • Sutter Valley Medical Foundation2,500 clinicians in the group
  • Bay Area Community Health102 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Stockton

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

All family doctors in Stockton →

Other clinicians in Sutter Valley Medical Foundation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467182832
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 October 2, 2026, retrieved October 29, 2026
  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