Active NPI
Emily Rose Cournoyer, CNP
- Pediatric Nurse Practitioner
- East Boston, MA
National Provider Identifier
1588595060
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Nurse Practitioner
- License
- RN10042128
- Practice address
- 10 Gove St
East Boston, MA 02128-1920 - Phone
- (617) 569-5800
- Fax
- (617) 568-4787
- NPI assigned
- May 26, 2026
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Pediatric Nurse Practitioner | 363LP0200X | RN10042128 | MA | Primary |
Addresses
Primary practice location
10 Gove St
East Boston, MA 02128-1920
Mailing address
10 Gove St
East Boston, MA 02128-1920
Phone (617) 569-5800
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Certified Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN10042128 | MA | MD | Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779753600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785974400000",
"number": "1588595060",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10 GOVE ST",
"city": "EAST BOSTON",
"state": "MA",
"postal_code": "021281920",
"telephone_number": "617-569-5800",
"fax_number": "617-568-4756"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10 GOVE ST",
"city": "EAST BOSTON",
"state": "MA",
"postal_code": "021281920",
"telephone_number": "617-569-5800",
"fax_number": "617-568-4787"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COURNOYER",
"first_name": "EMILY",
"middle_name": "ROSE",
"credential": "CNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-26",
"last_updated": "2026-08-06",
"certification_date": "2026-08-06",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "MA",
"license": "RN10042128",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in East Boston, MA
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.