Zachary SteinbergM.D.
Adult Congenital Heart Disease (ACHD)·Seattle, WA
Zachary Steinberg, M.D. is an Adult Congenital Heart Disease (ACHD) provider in Seattle, WA, as of July 2026.
- NPI1609023936
- Registered2008
- Class of2007
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Zachary Steinberg at a glance
- Provider
- Zachary Steinberg
- Credential
- M.D.
- Specialty
- Adult Congenital Heart Disease (Achd)
- Location
- Seattle, WA
- Medical school
- George Washington University School of Medicine
- Graduated
- 2007
- NPI registered
- 2008
- NPI
- 1609023936
- 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 Zachary Steinberg practice?
Zachary Steinberg, M.D. is based in Seattle, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Zachary Steinberg's NPI number?
Zachary Steinberg's National Provider Identifier (NPI) is 1609023936, registered in 2008. Specialty on record: Adult Congenital Heart Disease (Achd); credential M.D.
Where did Zachary Steinberg go to medical school?
Zachary Steinberg, M.D. attended George Washington University School of Medicine, graduating in 2007.
How many Adult Congenital Heart Disease (ACHD) providers in Washington work at ambulatory surgery centers?
1 Adult Congenital Heart Disease (ACHD) surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Zachary Steinberg among them. The Washington Adult Congenital Heart Disease (ACHD) directory lists each one by city with credential, NPI, and center affiliations.
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