Active NPI
Alonwyn Clauser
- Behavior Analyst
- Burlington, MA
National Provider Identifier
1750046553
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- Practice address
- 6 Lincoln Lane
Suite 104
Burlington, MA 01803 - Phone
- (818) 241-6780
- NPI assigned
- Nov 5, 2021
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | Primary |
Addresses
Primary practice location
6 Lincoln Lane
Suite 104
Burlington, MA 01803
Mailing address
35 Walnut St Ste 200
Wellesley Hills, MA 02481-2101
Other practice location 1
35 Walnut St Ste 200
Wellesley Hills, MA 02481-2101
Phone (781) 943-3696
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": "1636070400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1750046553",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "35 WALNUT ST STE 200",
"city": "WELLESLEY HILLS",
"state": "MA",
"postal_code": "024812101"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6 LINCOLN LANE",
"address_2": "SUITE 104",
"city": "BURLINGTON",
"state": "MA",
"postal_code": "01803",
"telephone_number": "818-241-6780"
}
],
"practiceLocations": [
{
"address_1": "35 Walnut St Ste 200",
"address_purpose": "LOCATION",
"city": "Wellesley Hills",
"state": "MA",
"postal_code": "024812101",
"country_code": "US",
"telephone_number": "781-943-3696",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CLAUSER",
"first_name": "ALONWYN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-11-05",
"last_updated": "2026-02-19",
"certification_date": "2026-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Burlington, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.