Active NPI
Maria Lisseth Leon
- Behavior Technician
- Waldorf, MD
National Provider Identifier
1932989100
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- Practice address
- 11885 Holly LN Ste 1&2
Waldorf, MD 20601-3181 - Phone
- (240) 222-7956
- NPI assigned
- Oct 4, 2023
- 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 Technician | 106S00000X | Primary |
Addresses
Primary practice location
11885 Holly LN Ste 1&2
Waldorf, MD 20601-3181
Mailing address
11885 Holly LN Ste 1&2
Waldorf, MD 20601-3181
Phone (240) 222-7956
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 |
|---|---|---|---|
| Personalized Therapy, LLC | Behavior Technician | 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": "1696377600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759104000000",
"number": "1932989100",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11885 HOLLY LN STE 1&2",
"city": "WALDORF",
"state": "MD",
"postal_code": "206013181",
"telephone_number": "240-222-7956"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11885 HOLLY LN STE 1&2",
"city": "WALDORF",
"state": "MD",
"postal_code": "206013181",
"telephone_number": "240-222-7956"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEON",
"first_name": "MARIA",
"middle_name": "LISSETH",
"name_prefix": "Mrs.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-10-04",
"last_updated": "2025-09-29",
"certification_date": "2025-09-29",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Waldorf, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.