David LiuM.D.
Internal Medicine·San Diego, CA
David Liu, M.D. is an Internal Medicine provider in San Diego, CA, as of July 2026.
- NPI1730244252
- Registered2006
- Class of2004
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
David Liu at a glance
- Provider
- David Liu
- Credential
- M.D.
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- San Diego, CA
- Medical school
- Icahn School of Medicine at Mount Sinai
- Graduated
- 2004
- NPI registered
- 2006
- NPI
- 1730244252
- 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 David Liu practice?
David Liu, M.D. is based in San Diego, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Liu's NPI number?
David Liu's National Provider Identifier (NPI) is 1730244252, registered in 2006. Specialty on record: Internal Medicine; credential M.D.
Where did David Liu go to medical school?
David Liu, M.D. attended Icahn School of Medicine at Mount Sinai, graduating in 2004.
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, David Liu among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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