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

Dr. Zachary Wayne McCallister, DC

Individual provider Chiropractor · NPI 1821399858

Dr. Zachary Wayne McCallister, DC is a Chiropractor in Marietta, Ohio. Licensed in Ohio. Registered with an NPI since 2010.

Licensed in
OH
In the registry since
2010
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

325 4th St Ste B
Marietta, OH 45750-2002
Phone: (740) 376-9944
Fax: (740) 376-0094
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 4123 (OH)

Record details

NPI number1821399858
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 8, 2010
Last updated in NPPESNovember 8, 2010

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