Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

.Harmony Hearing Center

Hearing Aid Equipment in Simi Valley, CA · enumerated 2012 · authorized official Nancy Bozarth, Owner.

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

National Provider Identifier

1558628230

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Registry record

Entity type Organization (Type 2)

Legal business name .Harmony Hearing Center

Practice address 2650 Jones Way Ste 29, Simi Valley, CA, 93065

Phone (805) 581-4327

Fax (805) 583-4327

Enumeration date Apr 18, 2012

Last updated in NPPES Apr 18, 2012

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers · License HA 7002 (CA) Primary

Authorized official

Name Nancy Bozarth

Title Owner

Phone (805) 581-4327

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

Where is .Harmony Hearing Center located?

The practice location on file with NPPES is in Simi Valley, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-04-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Nancy Bozarth Hearing Instrument Specialist · Simi Valley, CA NPI 1871630996 Dan Bozarth Hearing Instrument Specialist · Simi Valley, CA NPI 1053678722

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-18.