Individual provider Active NPI

Ashley Marie Cozzo, M.D.

  • Neonatal-Perinatal Medicine Physician
  • Waterbury, CT
National Provider Identifier
1942610043
Registry record updated Aug 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
ME179016 Issued in FL
Practice address
56 Franklin St
Waterbury, CT 06706-1253
Phone
(860) 709-6000
NPI assigned
Apr 29, 2014
Last updated
Aug 6, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal-Perinatal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2080N0001X ME179016 FL Primary

Addresses

Primary practice location

56 Franklin St
Waterbury, CT 06706-1253

Mailing address

679 Hookline Cir
Loxahatchee, FL 33470-6152
Phone (954) 483-0366

Other practice location 1

525 E 68th St
New York, NY 10065-4870
Phone (212) 746-3970

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210617001227 CT Practitioner - Pediatric Medicine 5193125888 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
67998CTMDNeonatal-Perinatal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Yale University CurrentSince May 1, 2021 Accepting new patients
Yale University Single Specialty Current Accepting new patients
Yale University CurrentSince May 1, 2021 Accepting new patients

Locations

50 Division St
New Haven, CT 06511
Phone (203) 785-2140

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

1 Park St
North Haven, CT 06504
Phone (203) 785-2701

Interoperability endpoints

  • Direct secure messaging: acozzo519491@direct.ynhh.org

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, 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": "1398729600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1942610043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "679 HOOKLINE CIR",
            "city": "LOXAHATCHEE",
            "state": "FL",
            "postal_code": "334706152",
            "telephone_number": "954-483-0366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "56 FRANKLIN ST",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067061253",
            "telephone_number": "860-709-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 E 68th St",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100654870",
            "country_code": "US",
            "telephone_number": "212-746-3970",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COZZO",
        "first_name": "ASHLEY",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-04-29",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "FL",
            "license": "ME179016",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waterbury, CT

Sources for this page

Verify at the official NPI Registry.