NPIMap

Organization Active NPI

Kos Danchak Audiology and Hearing AIDS LLC

  • Audiologist
  • Arlington, TX
National Provider Identifier
1154451797
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
51223 Issued in TX
Legal business name
KOS DANCHAK AUDIOLOGY AND HEARING AIDS LLC
Practice address
101 W Randol Mill Rd
Suite 100
Arlington, TX 76011-4637
Phone
(817) 277-7039
Fax
(817) 801-3231
NPI assigned
Mar 6, 2007
Last updated
Nov 21, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 21, 2025

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

Authorized official

Name
Melissa Danchak, AU.D.NPI 1174637664
Title
President
Phone
(817) 277-7039

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 51223 TX Primary
Audiologist-Hearing Aid Fitter 237600000X NU

Addresses

Primary practice location

101 W Randol Mill Rd
Suite 100
Arlington, TX 76011-4637

Mailing address

101 W Randol Mill Rd
Suite 100
Arlington, TX 76011-4637
Phone (817) 277-7039

Other practice location 1

904 Pennsylvania Ave
Fort Worth, TX 76104-2225
Phone (817) 332-8817

Other identifiers 3

IdentifierTypeStateIssuer
0040HCOtherTXBCBS GROUP NUMBER
531078OtherTXBCBS HMO BLUE ID NUMBER
2503037OtherTXAETNA HMO ID NUMBER

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20081209000287 TX Part B Supplier - Clinic/Group Practice 6204997240 Receives reassigned benefits from 4 practitioners
Practice locations: Arlington, TX

National Provider Directory

National Provider Directory

Locations

101 W Randol Mill Rd
Ste 100
Arlington, TX 76011
Phone (817) 261-7484

905 W Mitchell St
Arlington, TX 76013
Phone (817) 277-7039

Practitioners & affiliated clinicians

Practitioners 11

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1173139200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763683200000",
    "number": "1154451797",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 W RANDOL MILL RD",
            "address_2": "SUITE 100",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760114637",
            "telephone_number": "817-277-7039",
            "fax_number": "817-801-3231"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 W RANDOL MILL RD",
            "address_2": "SUITE 100",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760114637",
            "telephone_number": "817-277-7039",
            "fax_number": "817-801-3231"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "904 Pennsylvania Ave",
            "address_purpose": "LOCATION",
            "city": "Fort Worth",
            "state": "TX",
            "postal_code": "761042225",
            "country_code": "US",
            "telephone_number": "817-332-8817",
            "fax_number": "817-332-8827",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "KOS DANCHAK AUDIOLOGY AND HEARING AIDS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-03-06",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A",
        "authorized_official_last_name": "DANCHAK",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "817-277-7039",
        "authorized_official_credential": "AU.D."
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "TX",
            "license": "51223",
            "primary": true
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS GROUP NUMBER",
            "identifier": "0040HC",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS HMO BLUE ID NUMBER",
            "identifier": "531078",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA HMO ID NUMBER",
            "identifier": "2503037",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 2025; 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.