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

The Ritter Group, LLC

Organization Addiction (Substance Use Disorder) Counselor · NPI 1821389271

The Ritter Group, LLC is an Addiction (Substance Use Disorder) Counselor in Columbus, Ohio. Licensed in Ohio. Registered with an NPI since 2011.

Licensed in
OH
In the registry since
2011
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4701 Olentangy River Rd
Columbus, OH 43214-1950
Phone: (614) 940-7990
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence C.0700129 (OH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 051029 (OH)

Record details

NPI number1821389271
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Ritter — Owner · (614) 940-7990
NPI enumeratedApril 20, 2011
Last updated in NPPESSeptember 18, 2014
Mailing address4701 Olentangy River Rd, Columbus, OH 43214-1950

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