NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oak Tree Counseling Associates LLC

Professional Counselor in Swansea, IL · enumerated 2019 · authorized official Barbara Laidlaw, Lcpc/Owner.

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

National Provider Identifier

1316507429

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Oak Tree Counseling Associates LLC
Practice address 4933 Benchmark Centre Dr Ste F, Swansea, IL, 62226
Phone (314) 324-5449
Enumeration date Jun 20, 2019
Last updated in NPPES Apr 28, 2025

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Barbara Laidlaw
Title Lcpc/Owner
Phone (314) 324-5449

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

Who is the authorized official for Oak Tree Counseling Associates LLC?
NPPES lists Barbara Laidlaw (Lcpc/Owner) as the authorized official for this organization.
What is the NPI number for Oak Tree Counseling Associates LLC?
The NPI for Oak Tree Counseling Associates LLC is 1316507429, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-28.