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 1871825455

Athletic and Therapeutic Institute of Naperville, LLC is a Physical Therapist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
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

4620 N Clark St
Chicago, IL 60640-4620
Phone: (773) 728-2690
Fax: (773) 728-2692
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X (IL)

Record details

NPI number1871825455
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lynn McGivern — Chief Compliance Officer · (630) 296-2222
Other names Ati Physical Therapy
NPI enumeratedFebruary 5, 2010
Last updated in NPPESApril 6, 2011
Mailing address790 Remington Blvd, Bolingbrook, IL 60440-4909

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