Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

All Ear Doctors Hearing Aids

Q: What type of organization is All Ear Doctors Hearing Aids?

All Ear Doctors Hearing Aids is registered in NPPES as a Hearing Instrument Specialist (its primary provider taxonomy).

Hearing Instrument Specialist in Huntington Beach, CA · enumerated 2008 · authorized official Richard Castanon, Owner.

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

National Provider Identifier

1073785853

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Registry record

Entity type Organization (Type 2)

Legal business name All Ear Doctors Hearing Aids

Practice address 17732 Beach Blvd, Suite C, Huntington Beach, CA, 92647

Phone (714) 848-2222

Fax (714) 848-5863

Enumeration date Apr 1, 2008

Last updated in NPPES Mar 14, 2012

Taxonomy & classification

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HA3235 (CA) Primary

Authorized official

Name Richard Castanon

Title Owner

Phone (714) 848-2222

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 type of organization is All Ear Doctors Hearing Aids?

All Ear Doctors Hearing Aids is registered in NPPES as a Hearing Instrument Specialist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-14.