John LamMD
Infectious Disease·Los Angeles, CA
John Lam, MD is an Infectious Disease provider in Los Angeles, CA, as of July 2026.
- NPI1003555772
- Registered2022
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
John Lam at a glance
- Provider
- John Lam
- Credential
- MD
- Specialty
- Infectious Disease
- Location
- Los Angeles, CA
- NPI registered
- 2022
- NPI
- 1003555772
- 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 John Lam practice?
John Lam, MD is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Lam's NPI number?
John Lam's National Provider Identifier (NPI) is 1003555772, registered in 2022. Specialty on record: Infectious Disease; credential MD.
How many Infectious Disease providers in California work at ambulatory surgery centers?
85 Infectious Disease surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Lam among them. The California Infectious Disease directory lists each one by city with credential, NPI, and center affiliations.
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