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

John Marshall

Individual provider Specialist · NPI 1922465608

John Marshall is a Specialist in Ardmore, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2016.

Licensed in
OK
In the registry since
2016

Practice location Address checks out

903 Grand Ave
Ardmore, OK 73401-4346
Phone: (580) 223-7771
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 1062 (OK)

Record details

NPI number1922465608
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 26, 2016
Last updated in NPPESJanuary 26, 2016
Mailing address903 Grand Ave, Ardmore, OK 73401-4346

Other providers in Ardmore