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

Eric Toennies LLC

Organization Chiropractor · NPI 1730687831

Eric Toennies LLC is a Chiropractor in O Fallon, Illinois. Registered with an NPI since 2018.

In the registry since
2018
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

904 E Highway 50
O Fallon, IL 62269-2868
Phone: (618) 520-1740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X

Record details

NPI number1730687831
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Eric Toennies — Chiropractor · (618) 520-1740
NPI enumeratedJanuary 24, 2018
Last updated in NPPESOctober 25, 2018
Mailing address902 Phillip Ct, O Fallon, IL 62269-3100

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