Physician Profile
Karl Fenzl, MD
Unclaimed ProfileAbout Dr. Fenzl
Karl Fenzl, MD is a healthcare provider in Madison, WI specializing in diagnostic radiology. This provider record is associated with NPI 1427799378.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (608) 263-6400
- Email not available
Practice Locations
UW HOSPITALS & CLINICS 600 HIGHLAND AVE
Madison, WI 53792
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiologists at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Dr. Fenzl's specialty?
Dr. Fenzl is a radiologist in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where can I find Dr. Fenzl?
Dr. Fenzl is listed at Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Fenzl?
The number on file is (608) 263-6400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Fenzl's NPI number?
Dr. Fenzl's National Provider Identifier is 1427799378. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Fenzl been practicing?
Dr. Fenzl has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Fenzl confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fenzl. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.