Ronald LewisM.D.
Cardiology·Newark, DE
Ronald Lewis, M.D. is a Cardiology provider in Newark, DE, as of July 2026.
- NPI1790751741
- Registered2006
- Class of1981
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Ronald Lewis at a glance
- Provider
- Ronald Lewis
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Newark, DE
- Medical school
- Philadelphia College of Osteopathic Medicine
- Graduated
- 1981
- NPI registered
- 2006
- NPI
- 1790751741
- 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 Ronald Lewis practice?
Ronald Lewis, M.D. is based in Newark, DE. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ronald Lewis's NPI number?
Ronald Lewis's National Provider Identifier (NPI) is 1790751741, registered in 2006. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Ronald Lewis go to medical school?
Ronald Lewis, M.D. attended Philadelphia College of Osteopathic Medicine, graduating in 1981.
How many Cardiology providers in Delaware work at ambulatory surgery centers?
12 Cardiology surgeons and proceduralists in Delaware are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ronald Lewis among them. The Delaware Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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