Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lauren Graves Kropf, LSWC

Clinical Social Worker in O Fallon, IL · enumerated 2022.

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

National Provider Identifier

1235857772

Verified

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Registry record

Entity type Individual (Type 1)

Name Lauren Graves Kropf

Credential LSWC

Sex Female

Practice address 1306 N Smiley St, O Fallon, IL, 62269

Phone (701) 340-8889

Enumeration date Aug 19, 2022

Last updated in NPPES Apr 24, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License BBH-SWLC-LIC-55865 (MT) 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 Lauren Kropf's NPI record?

Cross-check NPI 1235857772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235857772 active?

Yes, as of the latest NPPES snapshot, NPI 1235857772 is active (record last updated 2026-04-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-24.