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

Dr. David Shi-Wei Chang, MDMS

Individual provider Radiation Oncology Physician · NPI 1609037837

Dr. David Shi-Wei Chang, MDMS is a Radiation Oncology in Lake Charles, Louisiana. Graduated from University of Louisville School of Medicine in 2008, 18 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
18
Trained at
University of Louisville School of Medicine
Licensed in
LA
In the registry since
2008

Practice location Address checks out

524 Dr Michael Debakey Dr
Lake Charles, LA 70601
Phone: (337) 491-7569
Fax: (337) 491-7798
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD.206380 (LA)

Record details

NPI number1609037837
Entity typeIndividual (Type 1)
GenderMale
Credentials MDMS
Sole proprietorNo
NPI enumeratedJune 20, 2008
Last updated in NPPESMarch 26, 2024
Certification dateMarch 26, 2024

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lake Charles