Active NPI
Grisel Marie Maisonet, LCSW
- Clinical Social Worker
- Staten Island, NY
National Provider Identifier
1942073481
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 102678-01
- Practice address
- 160 Tompkins Ave Unit 40004
Staten Island, NY 10304-5300 - Phone
- (347) 856-3630
- NPI assigned
- Nov 6, 2023
- 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 | 102678-01 | NY | Primary |
Addresses
Primary practice location
160 Tompkins Ave Unit 40004
Staten Island, NY 10304-5300
Mailing address
160 Tompkins Ave Unit 40004
Staten Island, NY 10304-5300
Phone (347) 856-3630
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 |
|---|---|---|---|
| 102678-01 | NY | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1699228800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779494400000",
"number": "1942073481",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "160 TOMPKINS AVE UNIT 40004",
"city": "STATEN ISLAND",
"state": "NY",
"postal_code": "103045300",
"telephone_number": "347-856-3630"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "160 TOMPKINS AVE UNIT 40004",
"city": "STATEN ISLAND",
"state": "NY",
"postal_code": "103045300",
"telephone_number": "347-856-3630"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAISONET",
"first_name": "GRISEL",
"middle_name": "MARIE",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-11-06",
"last_updated": "2026-05-23",
"certification_date": "2026-05-23",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NY",
"license": "102678-01",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Staten Island, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 23, 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.