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

Marcia S Nickow Ltd

Organization Clinical Psychologist · NPI 1437495249

Marcia S Nickow Ltd is a Clinical Psychologist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2012.

Licensed in
IL
In the registry since
2012
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

25 E Washington St Ste 1811
Chicago, IL 60602-1830
Phone: (847) 244-9772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071008022 (IL)

Record details

NPI number1437495249
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marcia Nickow — Owner Private Practitioner · (847) 244-9772
NPI enumeratedDecember 26, 2012
Last updated in NPPESDecember 26, 2012
Mailing address25 E Washington St Ste 1811, Chicago, IL 60602-1830

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