Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Wayne Elkington, MD

Individual provider Specialist · NPI 1790846582

Mark Wayne Elkington, MD is a Specialist in Miami, Oklahoma. Licensed in Arkansas and Oklahoma. Registered with an NPI since 2006.

Licensed in
AR, OK
In the registry since
2006
Specialties on file
2
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

130 A St SW
Miami, OK 74354-6806
Phone: (918) 542-1836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 20887 (OK)
Psychiatry Physician Taxonomy 2084P0800X · Licence E-7032 (AR)

Record details

NPI number1790846582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESOctober 1, 2026
Certification dateOctober 1, 2026

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