Karen WarschawM.D.
Karen Warschaw, M.D. is a Dermatology provider in Scottsdale, AZ, as of July 2026.
- NPI1538142625
- Registered2005
- Class of1985
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Karen Warschaw at a glance
- Provider
- Karen Warschaw
- Credential
- M.D.
- Specialty
- Dermatology
- Location
- Scottsdale, AZ
- Medical school
- University of Minnesota Medical School
- Graduated
- 1985
- NPI registered
- 2005
- NPI
- 1538142625
- 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 Karen Warschaw practice?
Karen Warschaw, M.D. is based in Scottsdale, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Karen Warschaw's NPI number?
Karen Warschaw's National Provider Identifier (NPI) is 1538142625, registered in 2005. Specialty on record: Dermatology; credential M.D.
Where did Karen Warschaw go to medical school?
Karen Warschaw, M.D. attended University of Minnesota Medical School, graduating in 1985.
How many Dermatology providers in Arizona work at ambulatory surgery centers?
75 Dermatology surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Karen Warschaw among them. The Arizona Dermatology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Karen Warschaw analysis
Tell us where to send it. Our team will prepare an analysis of Karen Warschaw covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.