Paul LiuM.D.
Internal Medicine·San Marino, CA
Paul Liu, M.D. is an Internal Medicine provider in San Marino, CA, as of July 2026.
- NPI1730195686
- Registered2006
- Class of1988
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Paul Liu at a glance
- Provider
- Paul Liu
- Credential
- M.D.
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- San Marino, CA
- Medical school
- University of Southern California Keck School of Medicine
- Graduated
- 1988
- NPI registered
- 2006
- NPI
- 1730195686
- 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 Paul Liu practice?
Paul Liu, M.D. is based in San Marino, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Paul Liu's NPI number?
Paul Liu's National Provider Identifier (NPI) is 1730195686, registered in 2006. Specialty on record: Internal Medicine; credential M.D.
Where did Paul Liu go to medical school?
Paul Liu, M.D. attended University of Southern California Keck School of Medicine, graduating in 1988.
How many Internal Medicine providers in California work at ambulatory surgery centers?
209 Internal Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Paul Liu among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Paul Liu analysis
Tell us where to send it. Our team will prepare an analysis of Paul Liu covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.