William BarbaM.D.
Urology·Los Angeles, CA
William Barba, M.D. is an Urology provider in Los Angeles, CA, as of July 2026.
- NPI1225053291
- Registered2006
- Class of1986
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
William Barba at a glance
- Provider
- William Barba
- Credential
- M.D.
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Los Angeles, CA
- Medical school graduation
- 1986
- NPI registered
- 2006
- NPI
- 1225053291
- 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 William Barba practice?
William Barba, M.D. is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is William Barba's NPI number?
William Barba's National Provider Identifier (NPI) is 1225053291, registered in 2006. Specialty on record: Urology; credential M.D.
How many Urology providers in California work at ambulatory surgery centers?
219 Urology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, William Barba among them. The California Urology directory lists each one by city with credential, NPI, and center affiliations.
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