Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mallory Clare Weber

Professional Counselor in Effingham, IL · enumerated 2015.

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

National Provider Identifier

1831567726

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Registry record

Entity type Individual (Type 1)

Name Mallory Clare Weber

Sex Female

Practice address Effingham, IL, 62401

Phone (217) 821-9980

Enumeration date Sep 9, 2015

Last updated in NPPES Aug 19, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180.011501 (IL) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 011141 (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

What is the NPI number for Mallory Weber?

The National Provider Identifier (NPI) for Mallory Weber is 1831567726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mallory Weber practice?

The practice location on file with NPPES is in Effingham, 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 2025-08-19.