Organization Active NPI

Coastal Sound Audiology, PLLC

  • Audiologist
  • Hampstead, NC
National Provider Identifier
1982548061
Registry record updated May 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
Legal business name
COASTAL SOUND AUDIOLOGY, PLLC
Practice address
14057 US Highway 17 Ste 200
Hampstead, NC 28443-3793
Phone
(910) 956-8700
NPI assigned
Apr 17, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 27, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Abigail M Earliwine, AU.D.NPI 1154015154
Title
Owner/Audiologist
Phone
(740) 310-0947

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
AudiologistGroup: 193200000X MULTI-SPECIALTY GROUP 231H00000X Primary
Audiologist-Hearing Aid FitterGroup: 193200000X MULTI-SPECIALTY GROUP 237600000X
Hearing and Speech Clinic/Center 261QH0700X

Addresses

Primary practice location

14057 US Highway 17 Ste 200
Hampstead, NC 28443-3793

Mailing address

14057 US Highway 17 Ste 200
Hampstead, NC 28443-3793
Phone (910) 956-8700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260519000495 NC Part B Supplier - Clinic/Group Practice 5294204384 Receives reassigned benefits from 1 practitioner
Practice locations: Hampstead, NC

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1776384000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779840000000",
    "number": "1982548061",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14057 US HIGHWAY 17 STE 200",
            "city": "HAMPSTEAD",
            "state": "NC",
            "postal_code": "284433793",
            "telephone_number": "910-956-8700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14057 US HIGHWAY 17 STE 200",
            "city": "HAMPSTEAD",
            "state": "NC",
            "postal_code": "284433793",
            "telephone_number": "910-956-8700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COASTAL SOUND AUDIOLOGY, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-17",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A",
        "authorized_official_last_name": "EARLIWINE",
        "authorized_official_first_name": "ABIGAIL",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "OWNER/AUDIOLOGIST",
        "authorized_official_telephone_number": "740-310-0947",
        "authorized_official_credential": "AU.D."
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Audiologist",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "237600000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Hearing and Speech",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hampstead, NC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.