Active NPI
Kayli Neil
- Physician Assistant
- Boston, MA
National Provider Identifier
1083572630
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- Practice address
- 450 Brookline Ave
Boston, MA 02215-5450 - Phone
- (617) 278-0055
- NPI assigned
- Jan 13, 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | MA | Primary |
Addresses
Primary practice location
450 Brookline Ave
Boston, MA 02215-5450
Mailing address
156 Porter St Apt 331
Boston, MA 02128-2144
Phone (603) 361-9861
Other practice location 1
156 Porter St Apt 331
Boston, MA 02128-2144
Phone (603) 361-9861
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
450 Brookline Ave
Boston, MA 02215-5450
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Organizations & group practices 1
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.
-
- Special Hospital
- Boston, MA
- NPI 1346433257
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1768262400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776556800000",
"number": "1083572630",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "156 PORTER ST APT 331",
"city": "BOSTON",
"state": "MA",
"postal_code": "021282144",
"telephone_number": "603-361-9861"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 BROOKLINE AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "022155450",
"telephone_number": "617-278-0055"
}
],
"practiceLocations": [
{
"address_1": "156 Porter St Apt 331",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021282144",
"country_code": "US",
"telephone_number": "603-361-9861",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NEIL",
"first_name": "KAYLI",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-01-13",
"last_updated": "2026-04-19",
"certification_date": "2026-04-19",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MA",
"license": null,
"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 Apr 19, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.