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

Charles Harrison Matthews Jr., MD

Individual provider Family Medicine Physician · NPI 1689899676

Charles Harrison Matthews Jr., MD is a Radiation Oncology in Texarkana, Texas. Qualified in 2006, 20 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia, Indiana and Texas.

Years since qualifying
20
Licensed in
GA, IN, TX
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2600 Saint Michael Dr
Texarkana, TX 75503-2372
Phone: (903) 614-2666
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1322 Spring St, Jeffersonville, IN 47130 — (812) 282-3899

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence Q2340 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence 001964 (GA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 01078263A (IN)

Record details

NPI number1689899676
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2007
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Texarkana