Samuel RayburnM.D.
Cardiac Surgery·Little Rock, AR
Samuel Rayburn, M.D. is a Cardiac Surgery provider in Little Rock, AR, as of July 2026.
- NPI1629017587
- Registered2006
- Class of1992
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Samuel Rayburn at a glance
- Provider
- Samuel Rayburn
- Credential
- M.D.
- Specialty
- Cardiac Surgery
- Location
- Little Rock, AR
- Medical school
- University of Mississippi School of Medicine
- Graduated
- 1992
- NPI registered
- 2006
- NPI
- 1629017587
- 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 Samuel Rayburn practice?
Samuel Rayburn, M.D. is based in Little Rock, AR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Samuel Rayburn's NPI number?
Samuel Rayburn's National Provider Identifier (NPI) is 1629017587, registered in 2006. Specialty on record: Cardiac Surgery; credential M.D.
Where did Samuel Rayburn go to medical school?
Samuel Rayburn, M.D. attended University of Mississippi School of Medicine, graduating in 1992.
How many Cardiac Surgery providers in Arkansas work at ambulatory surgery centers?
2 Cardiac Surgery surgeons and proceduralists in Arkansas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Samuel Rayburn among them. The Arkansas Cardiac Surgery directory lists each one by city with credential, NPI, and center affiliations.
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