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

Dr. Glen C. Knowles, DO

Individual provider Family Medicine Physician · NPI 1679579536

Dr. Glen C. Knowles, DO is a Family Practice in Bradford, Arkansas. Graduated from Oklahoma State University College of Osteopathic Medicine in 1993, 33 years ago. Practices with White County Medical Center, a 183-clinician group. Licensed in Arkansas.

Years since qualifying
33
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
AR
In the registry since
2005
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

203 W Main St
Bradford, AR 72020
Phone: (501) 344-2788
Fax: (501) 344-8451
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E0193 (AR)

Record details

NPI number1679579536
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 24, 2005
Last updated in NPPESMarch 15, 2010
Mailing addressPo Box 70, Bradford, AR 72020-0070

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 1993 (33 years in practice)
Group practice White County Medical Center — 183 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare