Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joan Casciato Carpenter, M.A, CCC-SLP

Speech-Language Pathologist in Longview, WA · enumerated 2012.

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

National Provider Identifier

1154675221

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Registry record

Entity type Individual (Type 1)

Name Joan Casciato Carpenter

Credential M.A, CCC-SLP

Sex Female

Practice address 2715 Lilac St, Longview, WA, 98632

Phone (360) 575-7000

Enumeration date Oct 29, 2012

Last updated in NPPES Oct 29, 2012

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
338947E	Other	WA	EDUCATIONAL STAFF ASSOCIATE
09116221	Other	-	ASHA CERTIFICATION NUMBER

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joan Carpenter?

Joan Carpenter is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-29.