Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Coastal Auditory Associates LLC.

Hearing Aid Equipment in Myrtle Beach, SC · enumerated 2018 · authorized official William Rouse, Hearing Aid Specialist / Mgr- Mbr..

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

National Provider Identifier

1851893739

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Coastal Auditory Associates LLC.

Practice address 1297 Professional Dr Ste 104, Myrtle Beach, SC, 29577

Phone (843) 945-4046

Fax (843) 712-1425

Enumeration date Mar 6, 2018

Last updated in NPPES Mar 6, 2018

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers Primary

Authorized official

Name William Rouse

Title Hearing Aid Specialist / Mgr- Mbr.

Phone (843) 945-4046

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 Coastal Auditory Associates LLC.?

Coastal Auditory Associates LLC. is registered in NPPES as a Hearing Aid Equipment (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-06.