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

Olszewski Center OR Wellbeing, Ltd

Organization Professional Counselor · NPI 1124562855

Olszewski Center OR Wellbeing, Ltd is a Professional Counselor 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?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

28379 Davis Pkwy Ste 801
Warrenville, IL 60555-3032
Phone: (630) 393-9800
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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 1890009828 (IL)

Record details

NPI number1124562855
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Yolanda Olszewski — Owner · (312) 560-1451
NPI enumeratedDecember 14, 2016
Last updated in NPPESDecember 14, 2016
Mailing address2s335 Williams Rd, Warrenville, IL 60555-2234

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