Arto HaddadianM.D.
Arto Haddadian, M.D. is an Anesthesiology provider in West Hills, CA affiliated with 5 ambulatory surgery centers in CA, as of July 2026.
- NPI1487679189
- Registered2006
- Centers5
- StateCA
- Class of1991
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.
- Embassy Surgery CenterLancaster, CA · Orthopedics, Pain management · 6 on panelView center →
- West Hills Surgical Center LTDWest Hills, CA · Gastroenterology, Ophthalmology, Orthopedics · 20 on panelView center →
- The Regents Of The University Of California Dba Ucla Dept Of MedicineNorth Hollywood, CA · Gastroenterology · 2 on panelView center →
- Uc RegentsWest Hills, CA · Gastroenterology · 15 on panelView center →
- Beverly Hills Endosurgical Center LLCBeverly Hills, CA · Gastroenterology · 5 on panelView center →
Education
Education on record as of August 2026.
Arto Haddadian at a glance
- Provider
- Arto Haddadian
- Credential
- M.D.
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- West Hills, CA
- Medical school
- Medical College of Ohio
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1487679189
- 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 Arto Haddadian practice?
Arto Haddadian, M.D. is based in West Hills, CA and is affiliated with 5 ambulatory surgery centers: Embassy Surgery Center in Lancaster, CA, West Hills Surgical Center LTD in West Hills, CA, The Regents Of The University Of California Dba Ucla Dept Of Medicine in North Hollywood, CA, Uc Regents in West Hills, CA, and Beverly Hills Endosurgical Center LLC in Beverly Hills, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Arto Haddadian's NPI number?
Arto Haddadian's National Provider Identifier (NPI) is 1487679189, registered in 2006. Specialty on record: Anesthesiology; credential M.D.
Where did Arto Haddadian go to medical school?
Arto Haddadian, M.D. attended Medical College of Ohio, graduating in 1991.
How many Anesthesiology providers in California work at ambulatory surgery centers?
130 Anesthesiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Arto Haddadian among them. The California Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
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