Tonny LeeM.D.
Tonny Lee, M.D. is a Gastroenterology provider in Torrance, CA affiliated with 3 ambulatory surgery centers in CA, as of July 2026.
- NPI1639118748
- Registered2006
- Centers3
- StateCA
- Class of1997
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.
Tonny Lee at a glance
- Provider
- Tonny Lee
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Torrance, CA
- Medical school
- Northwestern University Feinberg Medical School
- Graduated
- 1997
- NPI registered
- 2006
- NPI
- 1639118748
- 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 Tonny Lee practice?
Tonny Lee, M.D. is based in Torrance, CA and is affiliated with 3 ambulatory surgery centers: Endoscopy Center At Skypark in Torrance, CA, Pacific Coast Surgical Center Lp in Torrance, CA, and Endoscopy Center Of The South Bay in Torrance, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Tonny Lee's NPI number?
Tonny Lee's National Provider Identifier (NPI) is 1639118748, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did Tonny Lee go to medical school?
Tonny Lee, M.D. attended Northwestern University Feinberg Medical School, graduating in 1997.
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, Tonny Lee among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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