Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Sellner Landi, CADC

Addiction (Substance Use Disorder) Counselor in Skowhegan, ME · enumerated 2025.

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

National Provider Identifier

1518842624

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Registry record

Entity type Individual (Type 1)

Name Kathryn Sellner Landi

Credential CADC

Sex Female

Practice address 5 Commerce Dr, Skowhegan, ME, 04976

Phone (207) 474-8368

Enumeration date Aug 7, 2025

Last updated in NPPES Aug 7, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CAC9160 (ME) 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.

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Frequently asked questions

What is the NPI number for Kathryn Landi?

The National Provider Identifier (NPI) for Kathryn Landi is 1518842624, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathryn Landi practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-07.