Daniel WilliamsMD
Daniel Williams, MD is an Urology provider in Madison, WI, as of July 2026.
- NPI1255350641
- Registered2006
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Daniel Williams at a glance
- Provider
- Daniel Williams
- Credential
- MD
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Madison, WI
- Medical school
- Columbia University College of Physicians and Surgeons
- Graduated
- 1999
- NPI registered
- 2006
- NPI
- 1255350641
- 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 Daniel Williams practice?
Daniel Williams, MD is based in Madison, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Daniel Williams's NPI number?
Daniel Williams's National Provider Identifier (NPI) is 1255350641, registered in 2006. Specialty on record: Urology; credential MD.
Where did Daniel Williams go to medical school?
Daniel Williams, MD attended Columbia University College of Physicians and Surgeons, graduating in 1999.
How many Urology providers in Wisconsin work at ambulatory surgery centers?
38 Urology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Daniel Williams among them. The Wisconsin Urology directory lists each one by city with credential, NPI, and center affiliations.
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