Individual provider Active NPI

Chantal Martina Coffy, MD

  • General Practice Physician
  • Norwalk, CT
National Provider Identifier
1922416478
Registry record updated Aug 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
025004 Issued in PR
Practice address
9 Michael St
Norwalk, CT 06854
Phone
(203) 854-6995
Fax
(203) 433-5443
NPI assigned
Jul 29, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 3, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X E51445 CT
General Practice Physician 208D00000X 025004 PR Primary
Registered Nurse 163W00000X 657056 NY

Addresses

Primary practice location

9 Michael St
Norwalk, CT 06854

Mailing address

9 Michael St
Norwalk, CT 06854-3415
Phone (203) 854-6995

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
E51445CTMDRegistered Nurse
657056NYMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Premier Care of Central Florida LLC Current Accepting new patients
CT Best Homecare LLC Past Accepting new patients
4 Nurses at Work LLC Registered Nurse Past Accepting new patients

Organizations & group practices 3

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

NPI Registry JSON

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

{
    "created_epoch": "1406592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1922416478",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 MICHAEL ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068543415",
            "telephone_number": "203-854-6995",
            "fax_number": "203-433-5443"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 MICHAEL ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "06854",
            "telephone_number": "203-854-6995",
            "fax_number": "203-433-5443"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COFFY",
        "first_name": "CHANTAL",
        "middle_name": "MARTINA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-07-29",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CT",
            "license": "E51445",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "PR",
            "license": "025004",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "657056",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwalk, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.