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

Diagnostic Services Associates, Ltd

Organization Mental Health Counselor · NPI 1336260272

Diagnostic Services Associates, Ltd is a Mental Health Counselor in Mokena, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18861 90th Ave Ste C
Mokena, IL 60448-8371
Phone: (708) 422-3680
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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 180002382 (IL)

Record details

NPI number1336260272
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charlene Crotty — President · (708) 422-3680
NPI enumeratedApril 2, 2007
Last updated in NPPESMarch 3, 2016
Mailing address18861 90th Ave Ste C, Mokena, IL 60448-8178

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