David VazanM.D.
Ophthalmology·Derry, NH
David Vazan, M.D. is an Ophthalmology provider in Derry, NH affiliated with 1 ambulatory surgery center in NH, as of July 2026.
- NPI1326215435
- Registered2008
- Centers1
- StateNH
- Class of2004
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 Vazan at a glance
- Provider
- David Vazan
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Derry, NH
- Medical school
- New York Medical College
- Graduated
- 2004
- NPI registered
- 2008
- NPI
- 1326215435
- 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 Vazan practice?
David Vazan, M.D. is based in Derry, NH and is affiliated with 1 ambulatory surgery center: Orchard Surgical Center LLC in Salem, NH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Vazan's NPI number?
David Vazan's National Provider Identifier (NPI) is 1326215435, registered in 2008. Specialty on record: Ophthalmology; credential M.D.
Where did David Vazan go to medical school?
David Vazan, M.D. attended New York Medical College, graduating in 2004.
How many Ophthalmology providers in New Hampshire work at ambulatory surgery centers?
22 Ophthalmology surgeons and proceduralists in New Hampshire are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, David Vazan among them. The New Hampshire Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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