Active NPI
Maggie Virginia Jackson, MSW
- Clinical Social Worker
- Cambridge, MA
National Provider Identifier
1679455661
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 229569
- Practice address
- 50 Cambridgepark Dr Unit 358
Cambridge, MA 02140-2795 - Phone
- (808) 253-9100
- NPI assigned
- Jul 22, 2025
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 229569 | MA | Primary |
Addresses
Primary practice location
50 Cambridgepark Dr Unit 358
Cambridge, MA 02140-2795
Mailing address
50 Cambridgepark Dr Unit 358
Cambridge, MA 02140-2795
Phone (808) 253-9100
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 229569 | MA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1753142400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755129600000",
"number": "1679455661",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "50 CAMBRIDGEPARK DR UNIT 358",
"city": "CAMBRIDGE",
"state": "MA",
"postal_code": "021402795",
"telephone_number": "808-253-9100"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "50 CAMBRIDGEPARK DR UNIT 358",
"city": "CAMBRIDGE",
"state": "MA",
"postal_code": "021402795",
"telephone_number": "808-253-9100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JACKSON",
"first_name": "MAGGIE",
"middle_name": "VIRGINIA",
"credential": "MSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-07-22",
"last_updated": "2025-08-14",
"certification_date": "2025-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MA",
"license": "229569",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Cambridge, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.