Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Sellman, LMSW

Social Worker in Glens Falls, NY · enumerated 2020.

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

National Provider Identifier

1356947501

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Sellman

Credential LMSW

Sex Female

Practice address 100 Park St, Glens Falls, NY, 12801

Phone (518) 926-1000

Enumeration date Dec 11, 2020

Last updated in NPPES Dec 11, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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

Where does Elizabeth Sellman practice?

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

What is the NPI number for Elizabeth Sellman?

The National Provider Identifier (NPI) for Elizabeth Sellman is 1356947501, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-11.