Active NPI
Najee Ahmad Brewington, RBT
- Behavior Analyst
- Woburn, MA
National Provider Identifier
1629697172
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- Practice address
- 5 Constitution Way Ste C
Woburn, MA 01801-1199 - Phone
- (888) 754-0398
- NPI assigned
- Apr 14, 2020
- Last updated
- Apr 17, 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 |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | MA | Primary | |
| Doula | 374J00000X |
Addresses
Primary practice location
5 Constitution Way Ste C
Woburn, MA 01801-1199
Mailing address
19A Circuit St
Boston, MA 02119-1926
Phone (857) 701-9591
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | https://www.inbloomautism.com/eastern-massachusetts | Direct |
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": "1586822400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776384000000",
"number": "1629697172",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "19A CIRCUIT ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "021191926",
"telephone_number": "857-701-9591"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5 CONSTITUTION WAY STE C",
"city": "WOBURN",
"state": "MA",
"postal_code": "018011199",
"telephone_number": "888-754-0398"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHMAD BREWINGTON",
"first_name": "NAJEE",
"credential": "RBT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-04-14",
"last_updated": "2026-04-17",
"certification_date": "2026-04-17",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "MA",
"license": null,
"primary": true
},
{
"code": "374J00000X",
"taxonomy_group": "",
"desc": "Doula",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "https://www.inbloomautism.com/eastern-massachusetts",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "5 Constitution Way Ste C",
"city": "Woburn",
"state": "MA",
"country_code": "US",
"postal_code": "018011199",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Woburn, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.