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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nancy A Allen, SLP MA, CCC

Speech-Language Pathologist in Newark, OH · enumerated 2010 · practices at Executive Care Ltd.

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

National Provider Identifier

1598074395

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Registry record

Entity type Individual (Type 1)
Name Nancy A Allen
Credential SLP MA, CCC
Sex Female
Practice address Newark, OH, 43055
Phone (740) 349-9777
Enumeration date Sep 28, 2010
Last updated in NPPES Sep 28, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP5606 (OH) 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

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 Nancy Allen?
Nancy Allen 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 2010-09-28.