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

John Elton Caswell, MD

Individual provider Family Medicine Physician · NPI 1336198365

John Elton Caswell, MD is a Family Practice in Gentry, Arkansas. Graduated from Louisiana State University School of Medicine in Shreveport in 2003, 23 years ago. Practices with St Francis House Nwa, Inc, a 67-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
23
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
AR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

643 E 3rd St
Gentry, AR 72734-8258
Phone: (479) 736-2213
Fax: (479) 736-2105
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 E4143 (AR)

Record details

NPI number1336198365
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESMarch 18, 2014

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2003 (23 years in practice)
Group practice St. Francis House Nwa, Inc. — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Gentry