Active NPI
Rachel Erin Dempsey
- Behavior Analyst
- Medway, MA
National Provider Identifier
1619688595
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 1-22-63098
- Practice address
- 45 Main St
Medway, MA 02053-1778 - Phone
- (781) 801-7873
- NPI assigned
- Dec 12, 2022
- Last updated
- Aug 27, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | 1-22-63098 | MA | Primary |
| Behavior Analyst | 103K00000X | 1-22-63098 | NH |
Addresses
Primary practice location
45 Main St
Medway, MA 02053-1778
Mailing address
45 Main St
Medway, MA 02053-1778
Phone (781) 801-7873
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 |
|---|---|---|---|
| BDG of Massachusetts Inc. | 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, 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": "1670803200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787788800000",
"number": "1619688595",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "45 MAIN ST",
"city": "MEDWAY",
"state": "MA",
"postal_code": "020531778",
"telephone_number": "781-801-7873"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "45 MAIN ST",
"city": "MEDWAY",
"state": "MA",
"postal_code": "020531778",
"telephone_number": "781-801-7873"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DEMPSEY",
"first_name": "RACHEL",
"middle_name": "ERIN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2022-12-12",
"last_updated": "2026-08-27",
"certification_date": "2026-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "MA",
"license": "1-22-63098",
"primary": true
},
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "NH",
"license": "1-22-63098",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Medway, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.