Active NPI
Ashley Marie Cozzo, M.D.
- Neonatal-Perinatal Medicine Physician
- Waterbury, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neonatal-Perinatal Medicine Physician
- License
- ME179016
- Practice address
- 56 Franklin St
Waterbury, CT 06706-1253 - Phone
- (860) 709-6000
- NPI assigned
- Apr 29, 2014
- Last updated
- Aug 6, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neonatal-Perinatal Medicine Physician | 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
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 67998 | CT | MD | Neonatal-Perinatal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Yale University | Current | Accepting new patients | |
| Yale University | Single Specialty | Current | Accepting new patients |
| Yale University | Current | 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
- 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.
-
dba Yale Medicine
- Anesthesiology Physician
- New Haven, CT
- NPI 1205822236
Single Specialty
-
- Adult Mental Health Clinic/Center
- Hamden, CT
- NPI 1134391824
-
- Durable Medical Equipment & Medical Supplies
- Fairfield, CT
- NPI 1548066962
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.