Sepein ChiangDO
Orthopedic Surgery·Phoenix, AZ
Sepein Chiang, DO is an Orthopedic Surgery provider in Phoenix, AZ affiliated with 2 ambulatory surgery centers in AZ, as of July 2026.
- NPI1154491710
- Registered2006
- Centers2
- StateAZ
- Class of1998
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Sepein Chiang at a glance
- Provider
- Sepein Chiang
- Credential
- DO
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Phoenix, AZ
- Medical school
- At Still University of Health Sciences, College of Osteo Med, Kirksville
- Graduated
- 1998
- NPI registered
- 2006
- NPI
- 1154491710
- 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 Sepein Chiang practice?
Sepein Chiang, DO is based in Phoenix, AZ and is affiliated with 2 ambulatory surgery centers: The Orthopedic Surgery Center Of Arizona in Phoenix, AZ and Outpatient Surgical Center Of Arizona LLC in Phoenix, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sepein Chiang's NPI number?
Sepein Chiang's National Provider Identifier (NPI) is 1154491710, registered in 2006. Specialty on record: Orthopedic Surgery; credential DO.
Where did Sepein Chiang go to medical school?
Sepein Chiang, DO attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 1998.
How many Orthopedic Surgery providers in Arizona work at ambulatory surgery centers?
139 Orthopedic Surgery surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sepein Chiang among them. The Arizona Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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