Active NPI
Ashly Maximilien
- Behavior Analyst
- Malden, MA
National Provider Identifier
1457109845
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- Practice address
- 214 Main St Ste 1
Malden, MA 02148-6908 - Phone
- (617) 477-4050
- NPI assigned
- May 9, 2024
- Last updated
- Oct 7, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | Primary |
Addresses
Primary practice location
214 Main St Ste 1
Malden, MA 02148-6908
Mailing address
214 Main St Ste 1
Malden, MA 02148-6908
Other practice location 1
20 Roche Brothers Way
Suite 6-381
North Easton, MA 02356-1030
Phone (772) 349-6317
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| ABA Concepts, Inc. | Current | Accepting new patients |
Locations
214 Main St
Ste 1
Malden, MA 02148
Phone (617) 477-4050
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1715212800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759795200000",
"number": "1457109845",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "214 MAIN ST STE 1",
"city": "MALDEN",
"state": "MA",
"postal_code": "021486908"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "214 MAIN ST STE 1",
"city": "MALDEN",
"state": "MA",
"postal_code": "021486908",
"telephone_number": "617-477-4050"
}
],
"practiceLocations": [
{
"address_1": "20 Roche Brothers Way",
"address_2": "Suite 6-381",
"address_purpose": "LOCATION",
"city": "North Easton",
"state": "MA",
"postal_code": "023561030",
"country_code": "US",
"telephone_number": "772-349-6317",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAXIMILIEN",
"first_name": "ASHLY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-05-09",
"last_updated": "2025-10-07",
"certification_date": "2025-10-07",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Malden, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 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.