Active NPI
Hannah Leigh Dell, MASTER OF SCIENCD
- Behavior Analyst
- Feeding Hills, MA
National Provider Identifier
1356969489
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 3254
- Practice address
- 901 Springfield St
Feeding Hills, MA 01030-2142 - Phone
- (508) 375-3418
- NPI assigned
- Jul 6, 2020
- 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 | 3254 | MA | Primary |
Addresses
Primary practice location
901 Springfield St
Feeding Hills, MA 01030-2142
Mailing address
47 Thayer Rd
Monson, MA 01057-9444
Phone (413) 284-7211
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 |
|---|---|---|---|
| 3254 | MA | MD | Behavioral Analyst |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Autism Allies Incorporated | Behavior Analyst | Past | Accepting new patients |
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1593993600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777334400000",
"number": "1356969489",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "47 THAYER RD",
"city": "MONSON",
"state": "MA",
"postal_code": "010579444",
"telephone_number": "413-284-7211"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "901 SPRINGFIELD ST",
"city": "FEEDING HILLS",
"state": "MA",
"postal_code": "010302142",
"telephone_number": "508-375-3418"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DELL",
"first_name": "HANNAH",
"middle_name": "LEIGH",
"credential": "MASTER OF SCIENCD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-07-06",
"last_updated": "2026-04-28",
"certification_date": "2026-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "MA",
"license": "3254",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Feeding Hills, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.