John CohenMD
John Cohen, MD is an Ophthalmology provider in Cincinnati, OH, as of July 2026.
- NPI1447217518
- Registered2006
- Class of1968
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Cohen at a glance
- Provider
- John Cohen
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Cincinnati, OH
- Medical school
- University of Louisville School of Medicine
- Graduated
- 1968
- NPI registered
- 2006
- NPI
- 1447217518
- 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 John Cohen practice?
John Cohen, MD is based in Cincinnati, OH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Cohen's NPI number?
John Cohen's National Provider Identifier (NPI) is 1447217518, registered in 2006. Specialty on record: Ophthalmology; credential MD.
Where did John Cohen go to medical school?
John Cohen, MD attended University of Louisville School of Medicine, graduating in 1968.
How many Ophthalmology providers in Ohio work at ambulatory surgery centers?
139 Ophthalmology surgeons and proceduralists in Ohio are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Cohen among them. The Ohio Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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