Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janel L Collier

Counselor in Palos Hills, IL · enumerated 2023.

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

National Provider Identifier

1891484036

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Registry record

Entity type Individual (Type 1)

Name Janel L Collier

Sex Female

Practice address 10537 S Roberts Rd, Palos Hills, IL, 60465

Phone (708) 947-5139

Enumeration date May 3, 2023

Last updated in NPPES May 3, 2023

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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 the NPI number for Janel Collier?

The National Provider Identifier (NPI) for Janel Collier is 1891484036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janel Collier practice?

The practice location on file with NPPES is in Palos Hills, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-03.