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

Mrs. Natalie Marie Lanning, MSW, LCSW

Mental Health Counselor in Clayton, MO · enumerated 2019 · practices at This Woman'S Work Stl LLC.

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

National Provider Identifier

1497318513

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Registry record

Entity type Individual (Type 1)

Name Mrs. Natalie Marie Lanning

Credential MSW, LCSW

Sex Female

Practice address Clayton, MO, 63105

Phone (314) 435-6393

Enumeration date Apr 15, 2019

Last updated in NPPES Apr 15, 2019

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2012013522 (MO) 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

Where does Natalie Lanning practice?

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

What is the NPI number for Natalie Lanning?

The National Provider Identifier (NPI) for Natalie Lanning is 1497318513, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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This Woman'S Work Stl LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Clayton, MO NPI 1811536436

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-15.