Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ann Allen, MS, CCC-A

Audiologist in Greensboro, NC · enumerated 2008.

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

National Provider Identifier

1245494335

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Registry record

Entity type Individual (Type 1)

Name Mary Ann Allen

Credential MS, CCC-A

Sex Female

Practice address 1132 N Church St Ste 200, Greensboro, NC, 27401

Phone (336) 358-4283

Fax (336) 335-3160

Enumeration date Jul 17, 2008

Last updated in NPPES Sep 5, 2023

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 978 (NC) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 5263 (NC) 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 Mary Allen?

Mary Allen is registered in NPPES with the primary taxonomy of Audiologist. 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 2023-09-05.