Active NPI
Kathleen Courtney, MD
- Specialist
- Boston, MA
National Provider Identifier
1114973443
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- 223763
- Practice address
- Pratt Pediatric Associates, Inc
750 Washington Street-Nemc
Boston, MA 02211-0001 - Phone
- (617) 636-5319
- NPI assigned
- May 26, 2006
- 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 |
|---|---|---|---|---|
| Specialist | 174400000X | 223763 | MA | Primary |
Addresses
Primary practice location
Pratt Pediatric Associates, Inc
750 Washington Street-Nemc
Boston, MA 02211-0001
Mailing address
PO Box 11218
Boston, MA 02211-1218
Phone (617) 636-5319
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)
- Enrolled
- Credentials
- Doctor of Medicine
Interoperability endpoints
- kcourtney36824@direct.chppoc.masshiway.net
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148601600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1114973443",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 11218",
"city": "BOSTON",
"state": "MA",
"postal_code": "022111218",
"telephone_number": "617-636-5319"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PRATT PEDIATRIC ASSOCIATES, INC",
"address_2": "750 WASHINGTON STREET-NEMC",
"city": "BOSTON",
"state": "MA",
"postal_code": "022110001",
"telephone_number": "617-636-5319"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COURTNEY",
"first_name": "KATHLEEN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-26",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "MA",
"license": "223763",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.