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

Dr. Jason Jinwoo Chang, MD

Individual provider Neurology Physician · NPI 1215198056

Dr. Jason Jinwoo Chang, MD is a Critical Care (Intensivists) in Washington, District of Columbia. Graduated from George Washington University School of Medicine in 2008, 18 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia and Tennessee.

Years since qualifying
18
Trained at
George Washington University School of Medicine
Licensed in
DC, TN
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

110 Irving St NW Ste 4B42
Washington, DC 20010-3017
Phone: (202) 877-7258
Fax: (202) 877-7258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1325 Eastmoreland Ave Ste 101, Memphis, TN 38104-3507 — (901) 261-3500

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence MD044772 (DC)
Neurology Physician Taxonomy 2084N0400X · Licence 51608 (TN)

Record details

NPI number1215198056
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2008
Last updated in NPPESOctober 28, 2024
Certification dateOctober 28, 2024

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesNEUROLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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