Provider Demographics
NPI:1518750280
Name:ATI HOLDINGS LLC
Entity type:Organization
Organization Name:ATI HOLDINGS LLC
Other - Org Name:
Other - Org Type:
Authorized Official - Title/Position:CREDENTIALING MANAGER
Authorized Official - Prefix:
Authorized Official - First Name:IRMA
Authorized Official - Middle Name:
Authorized Official - Last Name:CONTRERAS
Authorized Official - Suffix:
Authorized Official - Credentials:
Authorized Official - Phone:630-296-2222
Mailing Address - Street 1:2001 BUTTERFIELD RD STE 1600
Mailing Address - Street 2:
Mailing Address - City:DOWNERS GROVE
Mailing Address - State:IL
Mailing Address - Zip Code:60515-1211
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:52 RISING SUN TOWN CTR
Practice Address - Street 2:
Practice Address - City:RISING SUN
Practice Address - State:MD
Practice Address - Zip Code:21911-1902
Practice Address - Country:US
Practice Address - Phone:410-658-0100
Practice Address - Fax:
EIN:<UNAVAIL>
Is Organization Subpart?:No
Parent Organization LBN:
Parent Organization TIN:
Enumeration Date:2025-05-27
Last Update Date:2025-05-27
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Taxonomies
Primary?CodeTypeClassificationSpecializationGroup
Yes225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service ProvidersOccupational TherapistGroup - Multi-Specialty