Peter KatzMD
Dermatology·Appleton, WI
Peter Katz, MD is a Dermatology provider in Appleton, WI, as of July 2026.
- NPI1477725141
- Registered2008
- Class of2007
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Peter Katz at a glance
- Provider
- Peter Katz
- Credential
- MD
- Specialty
- Dermatology
- Location
- Appleton, WI
- Medical school
- Medical College of Wisconsin
- Graduated
- 2007
- NPI registered
- 2008
- NPI
- 1477725141
- 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 Peter Katz practice?
Peter Katz, MD is based in Appleton, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Peter Katz's NPI number?
Peter Katz's National Provider Identifier (NPI) is 1477725141, registered in 2008. Specialty on record: Dermatology; credential MD.
Where did Peter Katz go to medical school?
Peter Katz, MD attended Medical College of Wisconsin, graduating in 2007.
How many Dermatology providers in Wisconsin work at ambulatory surgery centers?
46 Dermatology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Peter Katz among them. The Wisconsin Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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