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

Dr. Debra Nhung Hefner, DO

Individual provider Family Medicine Physician · NPI 1720308570

Dr. Debra Nhung Hefner, DO is a Family Practice in Talihina, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 2011, 15 years ago. Practices with Choctaw Nation of Oklahoma, a 270-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
15
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2010
Specialties on file
3
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

1 Choctaw Way
Talihina, OK 74571-2022
Phone: (918) 567-7140
Fax: (918) 567-7113
Show map & directions

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

Specialties & licences

Primary Care Clinic/Center (primary) Taxonomy 261QP2300X · Licence 5385
Family Medicine Physician Taxonomy 207Q00000X · Licence OK-5385 (OK)
Federal Public Health Clinic/Center Taxonomy 261QP0904X

Record details

NPI number1720308570
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 3, 2010
Last updated in NPPESDecember 6, 2024
Certification dateDecember 6, 2024
Mailing address1 Choctaw Way, Talihina, OK 74571-2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2011 (15 years in practice)
Group practice Choctaw Nation Of Oklahoma — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Talihina