COASTAL SOUND AUDIOLOGY, PLLC
NPI 1982548061
Audiologist in Hampstead, NC

Q: What is Coastal Sound Audiology, PLLC's NPI number?

The NPI number for Coastal Sound Audiology, PLLC is 1982548061. It was assigned to this organization in the NPPES registry on April 17, 2026.

Q: What is Coastal Sound Audiology, PLLC's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Active since April 17, 2026

14057 US HIGHWAY 17 STE 200, HAMPSTEAD, NC 28443(910) 956-8700 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 27, 2026, May 12, 2026, Apr 17, 2026 (3 updates tracked since 2026).

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About Coastal Sound Audiology, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COASTAL SOUND AUDIOLOGY, PLLC (NPI 1982548061) is a healthcare organization registered as an audiologist in Hampstead, North Carolina and active in the NPI registry since April 2026. The organization lists Abigail M Earliwine, Owner/audiologist, as its authorized official.

NPPES Registry Identity

NPI1982548061

Entity TypeOrganization

Primary Taxonomy231H00000X

Legal Business NameCOASTAL SOUND AUDIOLOGY, PLLC

Location Address14057 US HIGHWAY 17 STE 200Hampstead, NC 28443-3793

Mailing Address14057 Us Highway 17 Ste 200Hampstead, NC 28443-3793 · (910) 956-8700

Phone(910) 956-8700

Organization SubpartNo

Authorized OfficialAbigail M EarliwineOwner/audiologist · (740) 310-0947

Enumeration DateApril 17, 2026

Last NPPES UpdateMay 27, 20263 updates tracked since enumeration

NPPES CertifiedMay 27, 2026

✔ NPI 1982548061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X

Also ListedClinic/Center · Hearing and SpeechTaxonomy 261QH0700X

14057 US HIGHWAY 17 STE 200, Hampstead, NC 28443

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Coastal Sound Audiology, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Coastal Sound Audiology, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Abigail Earliwine, A.U.D.

Qualified Audiologist

NPI 1154015154

14057 US HIGHWAY 17 STE 200
Hampstead, NC 28443

(910) 956-8700

✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Coastal Sound Audiology, PLLC's NPI number?

The NPI number for Coastal Sound Audiology, PLLC is 1982548061. It was assigned to this organization in the NPPES registry on April 17, 2026.

Where is Coastal Sound Audiology, PLLC located?

Coastal Sound Audiology, PLLC is located at 14057 Us Highway 17 Ste 200, Hampstead, NC 28443. The listed phone number is (910) 956-8700.

What is Coastal Sound Audiology, PLLC's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Coastal Sound Audiology, PLLC enrolled in Medicare?

Yes. Coastal Sound Audiology, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Coastal Sound Audiology, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Qualified Audiologist) reassigns their Medicare billing to Coastal Sound Audiology, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Coastal Sound Audiology, PLLC accept?

Health plans from Blue Cross and Blue Shield of NC list Coastal Sound Audiology, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Coastal Sound Audiology, PLLC was last updated on May 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.