Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leah Koseli, MS, CCC-SLP

Q: What is the NPI number for Leah Koseli?

The National Provider Identifier (NPI) for Leah Koseli is 1831067792, a Type 1 (individual) record in the CMS NPPES registry.

Local Education Agency (LEA) in Dallas, TX · enumerated 2025.

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

National Provider Identifier

1831067792

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Registry record

Entity type Individual (Type 1)

Name Leah Koseli

Credential MS, CCC-SLP

Sex Female

Practice address 3000 Pegasus Park Dr Ste 1100, Dallas, TX, 75247

Phone (214) 957-0799

Enumeration date Oct 23, 2025

Last updated in NPPES Oct 23, 2025

Taxonomy & licenses

251300000X Local Education Agency (LEA) Agencies Primary

Other identifiers

Identifier	Type	State	Issuer
752659683	Medicaid	TX	-

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 Leah Koseli?

The National Provider Identifier (NPI) for Leah Koseli is 1831067792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leah Koseli practice?

The practice location on file with NPPES is in Dallas, TX. 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 2025-10-23.