Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Elizabeth Mosley, FNP-C

Family Nurse Practitioner in Chicago Heights, IL · enumerated 2025.

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

National Provider Identifier

1053124396

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Registry record

Entity type Individual (Type 1)

Name Catherine Elizabeth Mosley

Credential FNP-C

Sex Female

Practice address 648 Lexington Dr, Chicago Heights, IL, 60411

Phone (708) 491-0083

Enumeration date Jan 30, 2025

Last updated in NPPES Mar 21, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209031983 (IL) Primary

163W00000X Registered Nurse Nursing Service Providers · License 041508503 (IL) Secondary

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 Catherine Mosley?

The National Provider Identifier (NPI) for Catherine Mosley is 1053124396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Mosley practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-21.