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

Dr. Mark Eugene McAdoo, DC

Individual provider Internist Chiropractor · NPI 1336292523

Dr. Mark Eugene McAdoo, DC is an Internist Chiropractor in Athens, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

476 Richland Ave
Athens, OH 45701-3748
Phone: (740) 592-6362
Fax: (740) 592-4611
Show map & directions

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

Specialties & licences

Internist Chiropractor (primary) Taxonomy 111NI0900X · Licence 1516 (OH)

Record details

NPI number1336292523
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address3525 Pleasant Hill Rd, Athens, OH 45701-9572