Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carol Ann Manning, Au.D, P.L.L.C

Audiologist in Dover, NH · enumerated 2012 · authorized official Carol Ann Manning-Couture, Owner/Clinician.

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

National Provider Identifier

1770839250

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Registry record

Entity type Organization (Type 2)

Legal business name Carol Ann Manning, Au.D, P.L.L.C

Practice address 3 Webb Place, Dover, NH, 03820

Phone (603) 749-1780

Fax (603) 749-3934

Enumeration date Aug 2, 2012

Last updated in NPPES Aug 2, 2012

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A354 (NH) Primary

Authorized official

Name Carol Ann Manning-Couture

Title Owner/Clinician

Phone (603) 749-1780

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Carol Ann Manning, Au.D, P.L.L.C?

Carol Ann Manning, Au.D, P.L.L.C is registered in NPPES as a Audiologist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-02.