Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Timberline Knolls LLC

Q: What type of organization is Timberline Knolls LLC?

Timberline Knolls LLC is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Substance Abuse Rehabilitation Facility in Lemont, IL · enumerated 2006 · authorized official Carol Schneider, President Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205894904

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Registry record

Entity type Organization (Type 2)

Legal business name Timberline Knolls LLC

Practice address 40 Timberline Dr, Lemont, IL, 60439

Phone (630) 257-9600

Enumeration date May 2, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

322D00000X Emotionally Disturbed Childrens' Residential Treatment Facility Residential Treatment Facilities Secondary

3245S0500X Children's Substance Abuse Rehabilitation Facility Residential Treatment Facilities Secondary

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Carol Schneider

Title President Ceo

Phone (630) 257-9600

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Timberline Knolls LLC?

Timberline Knolls LLC is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Providers at this address

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Chris Stout Clinical Psychologist · Lemont, IL NPI 1528025616 Kimberly Dennis Psychiatry Physician · Lemont, IL NPI 1003874496 Timberline Knolls, LLC Psychiatric Residential Treatment Facility · Lemont, IL NPI 1730271990 Lauren Kofod Psychiatry Physician · Lemont, IL NPI 1912063686 Melissa Rocchi Mental Health Counselor · Lemont, IL NPI 1134438450 Jacqueline Dauw Professional Counselor · Lemont, IL NPI 1972895878 Tk Behavioral LLC Psychiatric Residential Treatment Facility · Lemont, IL NPI 1124375944 Catherine Albrecht Professional Counselor · Lemont, IL NPI 1962850461

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.