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

Landmark Counseling & Mediation LLC

Organization Mental Health Counselor · NPI 1871949230

Landmark Counseling & Mediation LLC provides Mental Health Counselor services in Warrenville, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
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

28379 Davis Pkwy
Warrenville, IL 60555-3032 Not confirmed with CMS for 10 years — call before visiting
Phone: (630) 300-4221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180007180 (IL)

Record details

NPI number1871949230
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandra Krummenacher — Owner · (630) 300-4221
NPI enumeratedMay 4, 2016
Last updated in NPPESMay 4, 2016
Mailing address30w008 Spruce Ct, Warrenville, IL 60555-1017

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