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

Dr. Catherine J Langston, DO

Individual provider Emergency Medicine Physician · NPI 1376623744

Dr. Catherine J Langston, DO is an Emergency Medicine in Bossier City, Louisiana. Graduated from Oklahoma State University College of Osteopathic Medicine in 1989, 37 years ago. Practices with Highland Emergency Group, LLC, a 43-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas, Indiana and Louisiana.

Years since qualifying
37
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
AR, IN, LA
In the registry since
2006
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2531 Viking Dr
Bossier City, LA 71111-2103
Phone: (318) 681-7000
Show map & directions

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

Additional practice locations (1)

  • 620 North Main, Harrison, AR 72601-2926 — (870) 365-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 323527 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence N-8357 (AR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence N8357 (AR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 02004363A (IN)

Record details

NPI number1376623744
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJune 11, 2024
Certification dateJune 11, 2024
Mailing address200 Corporate Blvd, Lafayette, LA 70508-3870

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1989 (37 years in practice)
Group practice Highland Emergency Group, Llc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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