Active NPI
Sarah Kelly
- Clinical Social Worker
- Boston, MA
National Provider Identifier
1972321602
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 230953
- Practice address
- 800 Washington St
Boston, MA 02111-1552 - Phone
- (617) 636-5000
- NPI assigned
- Oct 1, 2024
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 230953 | MA | Primary |
| Clinical Social Worker | 1041C0700X | CSW.9933659 | CO |
Addresses
Primary practice location
800 Washington St
Boston, MA 02111-1552
Mailing address
1887 Beacon St
Brookline, MA 02445-4275
Other practice location 1
777 Bannock St
Denver, CO 80204-4597
Phone (303) 436-4949
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: No
- Power mobility devices: No
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 230953 | MA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1727740800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1972321602",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1887 BEACON ST",
"city": "BROOKLINE",
"state": "MA",
"postal_code": "024454275"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 WASHINGTON ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "021111552",
"telephone_number": "617-636-5000"
}
],
"practiceLocations": [
{
"address_1": "777 Bannock St",
"address_purpose": "LOCATION",
"city": "Denver",
"state": "CO",
"postal_code": "802044597",
"country_code": "US",
"telephone_number": "303-436-4949",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KELLY",
"first_name": "SARAH",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-10-01",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MA",
"license": "230953",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CO",
"license": "CSW.9933659",
"primary": false
}
],
"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 Sep 10, 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.