Individual provider Active NPI

Heather Margopoulos, H.I.S

  • Hearing Instrument Specialist
  • Danbury, CT
National Provider Identifier
1447147376
Registry record updated Jun 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing Instrument SpecialistTaxonomy code 237700000X
License
523 Issued in CT
Practice address
67 Newtown Rd Ste 21
Danbury, CT 06810-6238
Phone
(203) 748-0365
NPI assigned
Jun 23, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hearing Instrument Specialist 237700000X 523 CT Primary

Addresses

Primary practice location

67 Newtown Rd Ste 21
Danbury, CT 06810-6238

Mailing address

49 Mayfair Rd
Poughquag, NY 12570-5010
Phone (845) 779-4107

Other names 1

  • Heather Margopoulos Former name

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

NPI Registry JSON

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

{
    "created_epoch": "1750636800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1447147376",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "49 MAYFAIR RD",
            "city": "POUGHQUAG",
            "state": "NY",
            "postal_code": "125705010",
            "telephone_number": "845-779-4107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "67 NEWTOWN RD STE 21",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068106238",
            "telephone_number": "203-748-0365"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARGOPOULOS",
        "first_name": "HEATHER",
        "name_prefix": "Mrs.",
        "credential": "H.I.S",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-23",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237700000X",
            "taxonomy_group": "",
            "desc": "Hearing Instrument Specialist",
            "state": "CT",
            "license": "523",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HEATHER",
            "last_name": "MARGOPOULOS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Danbury, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; 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.