Kathryn BlauM.D., M.S.
Radiation Oncology·Seattle, WA
Kathryn Blau, M.D., M.S. is a Radiation Oncology provider in Seattle, WA, as of July 2026.
- NPI1255862520
- Registered2017
- Class of2017
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Kathryn Blau at a glance
- Provider
- Kathryn Blau
- Credential
- M.D., M.S.
- Specialty
- Radiation Oncology
- Location
- Seattle, WA
- Medical school
- University of Cincinnati College of Medicine
- Graduated
- 2017
- NPI registered
- 2017
- NPI
- 1255862520
- 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 Kathryn Blau practice?
Kathryn Blau, M.D., M.S. is based in Seattle, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Kathryn Blau's NPI number?
Kathryn Blau's National Provider Identifier (NPI) is 1255862520, registered in 2017. Specialty on record: Radiation Oncology; credential M.D., M.S.
Where did Kathryn Blau go to medical school?
Kathryn Blau, M.D., M.S. attended University of Cincinnati College of Medicine, graduating in 2017.
How many Radiation Oncology providers in Washington work at ambulatory surgery centers?
17 Radiation Oncology surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Kathryn Blau among them. The Washington Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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