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

Lindsay Marie Maxson, DSW, LCSW

Clinical Social Worker in Normal, IL · enumerated 2019 · practices at Thatcher Therapy LLC.

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

National Provider Identifier

1659920114

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Registry record

Entity type Individual (Type 1)

Name Lindsay Marie Maxson

Credential DSW, LCSW

Sex Female

Practice address Normal, IL, 61761

Phone (630) 220-3216

Enumeration date Sep 8, 2019

Last updated in NPPES Oct 22, 2025

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149.021601 (IL) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

What is the NPI number for Lindsay Maxson?

The National Provider Identifier (NPI) for Lindsay Maxson is 1659920114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsay Maxson practice?

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

Other providers at this practice address

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Thatcher Therapy LLC Clinical Social Worker · Normal, IL NPI 1215769039

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-22.