David ReubenM.D.
Geriatric Medicine·Santa Monica, CA
David Reuben, M.D. is a Geriatric Medicine provider in Santa Monica, CA, as of July 2026.
- NPI1427078690
- Registered2006
- Class of1977
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
David Reuben at a glance
- Provider
- David Reuben
- Credential
- M.D.
- Specialty
- Geriatric Medicine
- Location
- Santa Monica, CA
- Medical school
- Emory University School of Medicine
- Graduated
- 1977
- NPI registered
- 2006
- NPI
- 1427078690
- 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 Reuben practice?
David Reuben, M.D. is based in Santa Monica, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Reuben's NPI number?
David Reuben's National Provider Identifier (NPI) is 1427078690, registered in 2006. Specialty on record: Geriatric Medicine; credential M.D.
Where did David Reuben go to medical school?
David Reuben, M.D. attended Emory University School of Medicine, graduating in 1977.
How many Geriatric Medicine providers in California work at ambulatory surgery centers?
47 Geriatric Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, David Reuben among them. The California Geriatric Medicine directory lists each one by city with credential, NPI, and center affiliations.
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