Active NPI
Xiao Han
- Behavior Analyst
- Lawrence, MA
National Provider Identifier
1821915927
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 1-20-41941
- Practice address
- 220 Merrimack St
Apt 633
Lawrence, MA 01843-1765 - Phone
- (774) 329-3045
- NPI assigned
- Jun 30, 2026
- Sex
- Unspecified or another gender identity
- 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 | 1-20-41941 | Primary | |
| Behavior Analyst | 103K00000X | LABA5000949 | MA |
Addresses
Primary practice location
220 Merrimack St
Apt 633
Lawrence, MA 01843-1765
Mailing address
220 Merrimack St
Apt 633
Lawrence, MA 01843-1765
Phone (774) 329-3045
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": "1782777600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1821915927",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "220 MERRIMACK ST",
"address_2": "APT 633",
"city": "LAWRENCE",
"state": "MA",
"postal_code": "018431765",
"telephone_number": "774-329-3045"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "220 MERRIMACK ST",
"address_2": "APT 633",
"city": "LAWRENCE",
"state": "MA",
"postal_code": "018431765",
"telephone_number": "774-329-3045"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAN",
"first_name": "XIAO",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-06-30",
"last_updated": "2026-06-30",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": null,
"license": "1-20-41941",
"primary": true
},
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "MA",
"license": "LABA5000949",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lawrence, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.