Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Demarino Sibley, MS-SLP-CCC

Speech-Language Pathologist in Flower Mound, TX · enumerated 2020 · practices at Speak Easy Speech Therapy Pllc.

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

National Provider Identifier

1619574100

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Registry record

Entity type Individual (Type 1)

Name Danielle Demarino Sibley

Credential MS-SLP-CCC

Sex Female

Practice address 3714 Ridgecrest Dr, Flower Mound, TX, 75022

Phone (940) 451-6458

Enumeration date Oct 7, 2020

Last updated in NPPES Sep 13, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 117605 (TX) 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

How do I verify Danielle Sibley's NPI record?

Cross-check NPI 1619574100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619574100 active?

Yes, as of the latest NPPES snapshot, NPI 1619574100 is active (record last updated 2024-09-13).

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Speak Easy Speech Therapy Pllc Speech-Language Pathologist · Flower Mound, TX NPI 1922872613

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-13.