John KleinMD
Urology·Woodbridge, VA
John Klein, MD is an Urology provider in Woodbridge, VA affiliated with 1 ambulatory surgery center in MD, as of July 2026.
- NPI1184899650
- Registered2008
- Centers1
- StateMD
- Class of2005
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.
John Klein at a glance
- Provider
- John Klein
- Credential
- MD
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Woodbridge, VA
- Medical school
- University of Virginia School of Medicine
- Graduated
- 2005
- NPI registered
- 2008
- NPI
- 1184899650
- 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 Klein practice?
John Klein, MD is based in Woodbridge, VA and is affiliated with 1 ambulatory surgery center: Potomac Urology Surgery Center LLC in Oxon Hill, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Klein's NPI number?
John Klein's National Provider Identifier (NPI) is 1184899650, registered in 2008. Specialty on record: Urology; credential MD.
Where did John Klein go to medical school?
John Klein, MD attended University of Virginia School of Medicine, graduating in 2005.
How many Urology providers in Virginia work at ambulatory surgery centers?
57 Urology surgeons and proceduralists in Virginia are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Klein among them. The Virginia Urology directory lists each one by city with credential, NPI, and center affiliations.
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