Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley Lillian Locus, NP

Nurse Practitioner in Winfield, IL · enumerated 2020.

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

National Provider Identifier

1487255568

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ashley Lillian Locus

Credential NP

Sex Female

Practice address 25 N Winfield Rd Ste 507, Winfield, IL, 60190

Phone (630) 933-5518

Fax (630) 933-4168

Enumeration date Nov 4, 2020

Last updated in NPPES Jul 3, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209022369 (IL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209022369 (IL) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 do I verify Ashley Locus's NPI record?

Cross-check NPI 1487255568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1487255568 active?

Yes, as of the latest NPPES snapshot, NPI 1487255568 is active (record last updated 2023-07-03).

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