Neurosurgery · Tucson, AZ
Brian CallahanMD
Neurosurgery provider in Tucson, AZ affiliated with ambulatory surgery centers.
Brian Callahan at a glance
- Provider
- Brian Callahan
- Credential
- MD
- Specialty
- Neurosurgery
- Location
- Tucson, AZ
- NPI registered
- 2007
- NPI
- 1982750576
Ambulatory surgery centers
ASCs this provider is associated with in claims and affiliation records.
Reference profile compiled from public provider registries (NPPES) and CMS data. 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.