Hayk StepanyanM.D.
Orthopedic Surgery·Los Angeles, CA
Hayk Stepanyan, M.D. is an Orthopedic Surgery provider in Los Angeles, CA, as of July 2026.
- NPI1790211696
- Registered2017
- Class of2017
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Hayk Stepanyan at a glance
- Provider
- Hayk Stepanyan
- Credential
- M.D.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Los Angeles, CA
- Medical school
- Pennsylvania State University College of Medicine
- Graduated
- 2017
- NPI registered
- 2017
- NPI
- 1790211696
- 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 Hayk Stepanyan practice?
Hayk Stepanyan, M.D. is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Hayk Stepanyan's NPI number?
Hayk Stepanyan's National Provider Identifier (NPI) is 1790211696, registered in 2017. Specialty on record: Orthopedic Surgery; credential M.D.
Where did Hayk Stepanyan go to medical school?
Hayk Stepanyan, M.D. attended Pennsylvania State University College of Medicine, graduating in 2017.
How many Orthopedic Surgery providers in California work at ambulatory surgery centers?
538 Orthopedic Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Hayk Stepanyan among them. The California Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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