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

Dr. Christopher Yongsu Chang, MD

Individual provider Otolaryngology Physician · NPI 1649234824

Dr. Christopher Yongsu Chang, MD is an Otolaryngology in Warrenton, Virginia. Graduated from Yale University School of Medicine in 2000, 26 years ago. Practices with Blue Ridge Orthopaedic Associates PC, a 39-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
26
Trained at
Yale University School of Medicine
Licensed in
VA
In the registry since
2006
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

550 Hospital Dr
Warrenton, VA 20186
Phone: (540) 347-0505
Fax: (540) 347-5224
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 0101237204 (VA)

Record details

NPI number1649234824
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Blue Ridge Orthopaedic Associates Pc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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