Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Thomas Chung Chang

Individual provider Vascular & Interventional Radiology Physician · NPI 1689672743

Thomas Chung Chang is an Interventional Radiology in Washington, District of Columbia. Graduated from Johns Hopkins University School of Medicine in 1992, 34 years ago. Practices with Capitol Vascular and Oncology Institute, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
34
Trained at
Johns Hopkins University School of Medicine
Licensed in
DC
In the registry since
2005
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Practice location Address checks out

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone: (202) 444-3400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 31478 (DC)

Record details

NPI number1689672743
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 13, 2005
Last updated in NPPESMarch 5, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Capitol Vascular And Oncology Institute, Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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