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

Dr. Caleb Oster, DO

Individual provider Internal Medicine Physician · NPI 1306226212

Dr. Caleb Oster, DO is a Hospitalist in Batesville, Arkansas. Graduated from Philadelphia College of Osteopathic Medicine in 2015, 11 years ago. Practices with White River Health System, Inc, a 186-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
11
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
AR
In the registry since
2015
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.

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Practice location Address checks out

1710 Harrison St
Batesville, AR 72501
Phone: (870) 262-1200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E-11394 (AR)

Record details

NPI number1306226212
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 5, 2015
Last updated in NPPESJune 27, 2018
Mailing address5151 N 9th Ave, Attn: Caleb Oster Internal Medicine Resident, Pensacola, FL 32504-8721

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice White River Health System, Inc. — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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