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

Malinda Sue Lehman, MHP, LSW

Social Worker in Crystal Lake, IL · enumerated 2026 · practices at Rosecrance, Inc..

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

National Provider Identifier

1154273852

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Registry record

Entity type Individual (Type 1)

Name Malinda Sue Lehman

Credential MHP, LSW

Sex Female

Practice address Crystal Lake, IL, 60014

Phone (888) 928-0144

Enumeration date Feb 13, 2026

Last updated in NPPES Feb 13, 2026

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.119073 (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 Malinda Lehman?

The National Provider Identifier (NPI) for Malinda Lehman is 1154273852, a Type 1 (individual) record in the CMS NPPES registry.

Where does Malinda Lehman practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-13.