Individual provider Active NPI

Leslie Johnston, HADS, HAS

  • Hearing Instrument Specialist
  • Aiken, SC
National Provider Identifier
1962100867
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing Instrument SpecialistTaxonomy code 237700000X
License
HAS0737 Issued in SC
Practice address
237 Barnwell Ave NW
Aiken, SC 29801-3903
Phone
(803) 226-0222
Fax
(803) 226-0222
NPI assigned
Feb 20, 2023
Last updated
May 6, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 6, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hearing Instrument Specialist 237700000X HAS0737 SC Primary
Hearing Instrument Specialist 237700000X HADS001099 GA

Addresses

Primary practice location

237 Barnwell Ave NW
Aiken, SC 29801-3903

Mailing address

37 Boyd Dr
Graniteville, SC 29829-3522
Phone (803) 646-8622

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
HADS001099GAMDHearing Instrument Specialist
HAS0737SCMDHearing Instrument Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Hearing Health of Aiken Hearing Instrument Specialist CurrentSince Mar 11, 2025 Accepting new patients
My Hearing Centers Holding Inc. Hearing Instrument Specialist PastSince Feb 26, 2023 Accepting new patients

Locations

237 Barnwell Ave NW
Aiken, SC 29801
Phone (803) 226-0222

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1676851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1962100867",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "37 BOYD DR",
            "city": "GRANITEVILLE",
            "state": "SC",
            "postal_code": "298293522",
            "telephone_number": "803-646-8622"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "237 BARNWELL AVE NW",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "298013903",
            "telephone_number": "803-226-0222",
            "fax_number": "803-226-0222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "LESLIE",
        "name_prefix": "Mrs.",
        "credential": "HADS, HAS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-20",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237700000X",
            "taxonomy_group": "",
            "desc": "Hearing Instrument Specialist",
            "state": "SC",
            "license": "HAS0737",
            "primary": true
        },
        {
            "code": "237700000X",
            "taxonomy_group": "",
            "desc": "Hearing Instrument Specialist",
            "state": "GA",
            "license": "HADS001099",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aiken, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.