William KwanMD
William Kwan, MD is a Dermatology provider in Los Angeles, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1376504407
- Registered2006
- Centers2
- StateCA
- Class of1990
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.
William Kwan at a glance
- Provider
- William Kwan
- Credential
- MD
- Specialty
- Dermatology
- Location
- Los Angeles, CA
- Medical school
- University of California, Geffen School of Medicine
- Graduated
- 1990
- NPI registered
- 2006
- NPI
- 1376504407
- 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 William Kwan practice?
William Kwan, MD is based in Los Angeles, CA and is affiliated with 2 ambulatory surgery centers: Tower Outpatient Surgery Center INC Dba Tower Outpatient Surgey Center in Los Angeles, CA and Comprehensive Outpatient Surge in Beverly Hills, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is William Kwan's NPI number?
William Kwan's National Provider Identifier (NPI) is 1376504407, registered in 2006. Specialty on record: Dermatology; credential MD.
Where did William Kwan go to medical school?
William Kwan, MD attended University of California, Geffen School of Medicine, graduating in 1990.
How many Dermatology providers in California work at ambulatory surgery centers?
426 Dermatology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, William Kwan among them. The California Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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