Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Aaron Marie Byard

Audiologist in Indianapolis, IN · enumerated 2016 · practices at Indianapolis Public School.

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

National Provider Identifier

1578924585

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Registry record

Entity type Individual (Type 1)

Name Chelsea Aaron Marie Byard

Sex Female

Practice address 120 E Walnut St, Indianapolis, IN, 46204

Phone (317) 226-4128

Fax (317) 226-3465

Enumeration date Mar 18, 2016

Last updated in NPPES Oct 21, 2024

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002731A (IN) 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

Where does Chelsea Byard practice?

The practice location on file with NPPES is in Indianapolis, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Chelsea Byard?

The National Provider Identifier (NPI) for Chelsea Byard is 1578924585, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-21.