NPIMap

Organization Active NPI

Antero Urgent Care LLC

  • Urgent Care Clinic/Center
  • Ashford, CT
National Provider Identifier
1730790858
Registry record updated Aug 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urgent Care Clinic/CenterTaxonomy code 261QU0200X
Legal business name
ANTERO URGENT CARE LLC
Practice address
39 Nott Hwy Unit 5
Ashford, CT 06278-1341
Phone
(860) 477-0523
Fax
(860) 477-0595
NPI assigned
Aug 12, 2020
Last updated
Aug 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 29, 2026

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

Authorized official

Name
Charles D BiziljNPI 1659341576
Title
Owner
Phone
(860) 477-1267

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
Primary Care Clinic/Center 261QP2300X
Urgent Care Clinic/Center 261QU0200X Primary

Addresses

Primary practice location

39 Nott Hwy Unit 5
Ashford, CT 06278-1341

Mailing address

39 Nott Hwy Unit 5
Ashford, CT 06278-1341
Phone (860) 477-0523

Other identifiers 1

IdentifierTypeStateIssuer
001297705MedicaidCT

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20211220002225 CT Part B Supplier - Clinic/Group Practice 2062803422 Receives reassigned benefits from 7 practitioners
Practice locations: Ashford, CT

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
07D2245663Antero Urgent Care39 Nott Hwy, Unit 5, Ashford, CT 06278Certificate of waiverDec 14, 2027

National Provider Directory

National Provider Directory

Locations

39 Nott Hwy
Unit 5
Ashford, CT 06278
Phone (860) 477-0523

39 Nott Hwy
Unit 7
Ashford, CT 06278
Phone (860) 477-1267

Ownership & related parties

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1597190400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787961600000",
    "number": "1730790858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39 NOTT HWY UNIT 5",
            "city": "ASHFORD",
            "state": "CT",
            "postal_code": "062781341",
            "telephone_number": "860-477-0523",
            "fax_number": "860-477-0595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39 NOTT HWY UNIT 5",
            "city": "ASHFORD",
            "state": "CT",
            "postal_code": "062781341",
            "telephone_number": "860-477-0523",
            "fax_number": "860-477-0595"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ANTERO URGENT CARE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-08-12",
        "last_updated": "2026-08-29",
        "certification_date": "2026-08-29",
        "status": "A",
        "authorized_official_last_name": "BIZILJ",
        "authorized_official_first_name": "CHARLES",
        "authorized_official_middle_name": "D",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "860-477-1267"
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001297705",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ashford, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.