Siwei DongDO
Siwei Dong, DO is a Vascular Surgery provider in Orange, CA, as of July 2026.
- NPI1235690330
- Registered2019
- Class of2015
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Siwei Dong at a glance
- Provider
- Siwei Dong
- Credential
- DO
- Specialty
- Vascular Surgery
- Location
- Orange, CA
- Medical school
- Des Moines University of Osteopathic Medicine and Health Sciences
- Graduated
- 2015
- NPI registered
- 2019
- NPI
- 1235690330
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Siwei Dong practice?
Siwei Dong, DO is based in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Siwei Dong's NPI number?
Siwei Dong's National Provider Identifier (NPI) is 1235690330, registered in 2019. Specialty on record: Vascular Surgery; credential DO.
Where did Siwei Dong go to medical school?
Siwei Dong, DO attended Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 2015.
How many Vascular Surgery providers in California work at ambulatory surgery centers?
100 Vascular Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Siwei Dong among them. The California Vascular Surgery directory lists each one by city with credential, NPI, and center affiliations.
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