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

Oak Brook Clinic, LLC

Organization Methadone Clinic · NPI 1508492745

Oak Brook Clinic, LLC is a Methadone Clinic in Oak Brook, Illinois. Registered with an NPI since 2020.

In the registry since
2020
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2605 W 22nd St Ste 29
Oak Brook, IL 60523-4625
Phone: (630) 819-8100
Fax: (630) 568-3362
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X
Substance Use Disorder Rehabilitation Clinic/Center Taxonomy 261QR0405X

Record details

NPI number1508492745
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jim Weiss — Director Of Quality Management · (402) 339-1436
NPI enumeratedMarch 19, 2020
Last updated in NPPESAugust 5, 2021
Certification dateAugust 5, 2021
Mailing address2605 W 22nd St Ste 29, Oak Brook, IL 60523-4625