Quick answers
- Does Chan Mary Soeur accept Medicare assignment?
- Yes. Medicare's clinician data says Chan Mary Soeur 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 Chan Mary Soeur's NPI number?
- 1437893310. 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 Chan Mary Soeur is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1001 8th St, Suite 100Oakland, CA 94607
- 101 8th St, Suite 100Oakland, CA 94607
- 450 Stanyan StSan Francisco, CA 94117 (415) 668‑1000
- 817 Harrison StOakland, CA 94607 (510) 986‑0430
- 818 Webster StOakland, CA 94607 (510) 986‑6800
Group practices
Medicare enrollment lists Chan Mary Soeur as a member of these groups (CMS data updated October 2, 2026).
- Asian Health Services94 clinicians in the group
- Cep America - Psychiatry PC93 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oakland
Clinicians with the same Medicare primary specialty in Oakland, CA — not a recommendation.
Other clinicians in Asian Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437893310 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians