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

Meg Eifrig, LLC

Organization Adult Mental Health Clinic/Center · NPI 1184120933

Meg Eifrig, LLC is an Adult Mental Health Clinic/Center in Oak Brook, Illinois. Licensed in Illinois. Registered with an NPI since 2018.

Licensed in
IL
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

1010 Jorie Blvd Ste 364
Oak Brook, IL 60523-3000
Phone: (773) 558-9380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence 180010134 (IL)

Record details

NPI number1184120933
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Meg Eifrig — Owner · (773) 558-9380
NPI enumeratedApril 2, 2018
Last updated in NPPESApril 2, 2018
Mailing address1010 Jorie Blvd Ste 364, Oak Brook, IL 60523-3000

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