Chang Sup LeeMD
Ophthalmology·Upland, CA
Chang Sup Lee, MD is an Ophthalmology provider in Upland, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1598296238
- Registered2017
- Centers1
- StateCA
- Class of2017
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.
Chang Sup Lee at a glance
- Provider
- Chang Sup Lee
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Upland, CA
- Medical school graduation
- 2017
- NPI registered
- 2017
- NPI
- 1598296238
- 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 Chang Sup Lee practice?
Chang Sup Lee, MD is based in Upland, CA and is affiliated with 1 ambulatory surgery center: Upland Outpatient Surgery Center Lp in Upland, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Chang Sup Lee's NPI number?
Chang Sup Lee's National Provider Identifier (NPI) is 1598296238, registered in 2017. Specialty on record: Ophthalmology; credential MD.
How many Ophthalmology providers in California work at ambulatory surgery centers?
869 Ophthalmology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Chang Sup Lee among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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