Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Crowley, SPEECH

Speech-Language Pathologist in Gautier, MS · enumerated 2018.

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

National Provider Identifier

1821580762

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Registry record

Entity type Individual (Type 1)

Name Allison Crowley

Credential SPEECH

Sex Female

Practice address 2101 Highway 90, Gautier, MS, 39553

Phone (228) 471-1521

Enumeration date Jun 6, 2018

Last updated in NPPES Jun 6, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License S4304 (MS) 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

What is the NPI number for Allison Crowley?

The National Provider Identifier (NPI) for Allison Crowley is 1821580762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allison Crowley practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-06.