Andrew ChanMD
Geriatric Medicine·Los Angeles, CA
Andrew Chan, MD is a Geriatric Medicine provider in Los Angeles, CA, as of July 2026.
- NPI1104975507
- Registered2007
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Andrew Chan at a glance
- Provider
- Andrew Chan
- Credential
- MD
- Specialty
- Geriatric Medicine
- Location
- Los Angeles, CA
- NPI registered
- 2007
- NPI
- 1104975507
- 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 Andrew Chan practice?
Andrew Chan, MD is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Andrew Chan's NPI number?
Andrew Chan's National Provider Identifier (NPI) is 1104975507, registered in 2007. Specialty on record: Geriatric Medicine; credential MD.
How many Geriatric Medicine providers in California work at ambulatory surgery centers?
47 Geriatric Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Andrew Chan among them. The California Geriatric Medicine directory lists each one by city with credential, NPI, and center affiliations.
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