David CastellanoMD
David Castellano, MD is an Ophthalmology provider in Columbus, OH affiliated with 1 ambulatory surgery center in OH, as of July 2026.
- NPI1639112691
- Registered2006
- Centers1
- StateOH
- Class of1991
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
David Castellano at a glance
- Provider
- David Castellano
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Columbus, OH
- Medical school
- Geisel School of Medicine at Dartmouth
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1639112691
- 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 Castellano practice?
David Castellano, MD is based in Columbus, OH and is affiliated with 1 ambulatory surgery center: Upper Arlington Surgery Center LTD Dba Riverside Outpatient Surgery Center in Columbus, OH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Castellano's NPI number?
David Castellano's National Provider Identifier (NPI) is 1639112691, registered in 2006. Specialty on record: Ophthalmology; credential MD.
Where did David Castellano go to medical school?
David Castellano, MD attended Geisel School of Medicine at Dartmouth, graduating in 1991.
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, David Castellano among them. The Ohio Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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