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

Individual provider Emergency Medicine Physician · NPI 1164401832

David A. Dias, MD is an Internal Medicine in Van Buren, Arkansas. Graduated from Creighton University School of Medicine in 1994, 32 years ago. Practices with Monticello Ess LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
32
Trained at
Creighton University School of Medicine
Licensed in
AR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

E Main & South 20th St
Van Buren, AR 72957
Phone: (479) 474-3401
Fax: (479) 471-4388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence E-3159 (AR)

Record details

NPI number1164401832
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 403234, Atlanta, GA 30384-3234

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Monticello Ess Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Van Buren