Alan ListhausMD
Alan Listhaus, MD is an Ophthalmology provider in Allentown, PA affiliated with 1 ambulatory surgery center in NY, as of July 2026.
- NPI1205881992
- Registered2006
- Centers1
- StateNY
- Class of1985
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.
Alan Listhaus at a glance
- Provider
- Alan Listhaus
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Allentown, PA
- Medical school graduation
- 1985
- NPI registered
- 2006
- NPI
- 1205881992
- 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 Alan Listhaus practice?
Alan Listhaus, MD is based in Allentown, PA and is affiliated with 1 ambulatory surgery center: Endo Group LLC Dba Garden City Surgicenter in Garden City, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Alan Listhaus's NPI number?
Alan Listhaus's National Provider Identifier (NPI) is 1205881992, registered in 2006. Specialty on record: Ophthalmology; credential MD.
How many Ophthalmology providers in Pennsylvania work at ambulatory surgery centers?
228 Ophthalmology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Alan Listhaus among them. The Pennsylvania Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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