William BirnbaumMD
Diagnostic Radiology·Anaheim, CA
William Birnbaum, MD is a Diagnostic Radiology provider in Anaheim, CA, as of July 2026.
- NPI1225105745
- Registered2006
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
William Birnbaum at a glance
- Provider
- William Birnbaum
- Credential
- MD
- Specialty
- Diagnostic Radiology
- Procedures
- Diagnostic Radiology CPT codes
- Location
- Anaheim, CA
- NPI registered
- 2006
- NPI
- 1225105745
- 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 Birnbaum practice?
William Birnbaum, MD is based in Anaheim, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is William Birnbaum's NPI number?
William Birnbaum's National Provider Identifier (NPI) is 1225105745, registered in 2006. Specialty on record: Diagnostic Radiology; credential MD.
How many Diagnostic Radiology providers in California work at ambulatory surgery centers?
50 Diagnostic Radiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, William Birnbaum among them. The California Diagnostic Radiology directory lists each one by city with credential, NPI, and center affiliations.
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