Active NPI
Sarah-Marie Gabrielle Thomas
- Mental Health Counselor
- Boston, MA
National Provider Identifier
1508704446
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Practice address
- 780 American Legion Hwy
Boston, MA 02131-3908 - Phone
- (617) 469-8500
- NPI assigned
- Mar 23, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| School Counselor | 101YS0200X | MA | ||
| Mental Health Counselor | 101YM0800X | MA | Primary |
Addresses
Primary practice location
780 American Legion Hwy
Boston, MA 02131-3908
Mailing address
780 American Legion Hwy
Boston, MA 02131-3908
Phone (617) 469-8500
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774224000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774224000000",
"number": "1508704446",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "780 AMERICAN LEGION HWY",
"city": "BOSTON",
"state": "MA",
"postal_code": "021313908",
"telephone_number": "617-469-8500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "780 AMERICAN LEGION HWY",
"city": "BOSTON",
"state": "MA",
"postal_code": "021313908",
"telephone_number": "617-469-8500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THOMAS",
"first_name": "SARAH-MARIE",
"middle_name": "GABRIELLE",
"name_prefix": "Ms.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-03-23",
"last_updated": "2026-03-23",
"certification_date": "2026-03-23",
"status": "A"
},
"taxonomies": [
{
"code": "101YS0200X",
"taxonomy_group": "",
"desc": "Counselor, School",
"state": "MA",
"license": null,
"primary": false
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"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 Mar 23, 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.