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

Athletic and Therapeutic Institute of Naperville, LLC

Organization Physical Therapist · NPI 1205924354

Athletic and Therapeutic Institute of Naperville, LLC is a Physical Therapist in Chicago, Illinois. Registered with an NPI since 2006.

In the registry since
2006
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

3233 W Addison St
Chicago, IL 60618-4328
Phone: (773) 478-0496
Fax: (773) 478-1251
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1205924354
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lynn McGivern — Chief Compliance Officer · (630) 296-2222
Other names Ati Physical Therapy
NPI enumeratedOctober 11, 2006
Last updated in NPPESApril 6, 2011
Mailing address4947 Paysphere Cir, Chicago, IL 60674-0049

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