Chia Chi LaiM.D.
Gastroenterology·Monterey Park, CA
Chia Chi Lai, M.D. is a Gastroenterology provider in Monterey Park, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1043238413
- Registered2006
- Centers2
- StateCA
- Class of1981
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.
Chia Chi Lai at a glance
- Provider
- Chia Chi Lai
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Monterey Park, CA
- Medical school graduation
- 1981
- NPI registered
- 2006
- NPI
- 1043238413
- 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 Chia Chi Lai practice?
Chia Chi Lai, M.D. is based in Monterey Park, CA and is affiliated with 2 ambulatory surgery centers: Gastroenterology Diagnostic Center Medical Group in Monterey Park, CA and Advanced Diagnostic And Surgical Center INC in Alhambra, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Chia Chi Lai's NPI number?
Chia Chi Lai's National Provider Identifier (NPI) is 1043238413, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Chia Chi Lai among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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