Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wiley Family Health Services, LLC

Psychiatric/Mental Health Nurse Practitioner in Matteson, IL · enumerated 2025 · authorized official Laretta Wiley, Owner.

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

National Provider Identifier

1912791575

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Wiley Family Health Services, LLC

Practice address 20650 S Cicero Ave Unit 493, Matteson, IL, 60443

Phone (708) 664-8888

Enumeration date Apr 8, 2025

Last updated in NPPES Oct 30, 2025

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Laretta Wiley

Title Owner

Phone (708) 664-8888

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-30. Verify at npiregistry.cms.hhs.gov.

Where is Wiley Family Health Services, LLC located?

The practice location on file with NPPES is in Matteson, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-30.