Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Vielhaber

Speech-Language Pathologist in Columbus, OH · enumerated 2015.

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

National Provider Identifier

1417345877

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Registry record

Entity type Individual (Type 1)

Name Abigail Vielhaber

Sex Female

Practice address 510 E North Broadway St, Columbus, OH, 43214

Phone (614) 261-5151

Enumeration date Jan 7, 2015

Last updated in NPPES Jul 13, 2015

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP.11786 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1417345877 active?

Yes, as of the latest NPPES snapshot, NPI 1417345877 is active (record last updated 2015-07-13).

How do I verify Abigail Vielhaber's NPI record?

Cross-check NPI 1417345877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-13.