Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Flier, MHP

Social Worker in Effingham, IL · enumerated 2018.

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

National Provider Identifier

1558859934

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stephanie Flier

Credential MHP

Sex Female

Practice address 300 N Maple St, Effingham, IL, 62401

Phone (217) 528-7541

Enumeration date May 1, 2018

Last updated in NPPES Dec 20, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 149027464 (IL) 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

How do I verify Stephanie Flier's NPI record?

Cross-check NPI 1558859934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558859934 active?

Yes, as of the latest NPPES snapshot, NPI 1558859934 is active (record last updated 2024-12-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-20.