Active NPI
Simone Alexis Mazilu, BCBA
- Behavior Analyst
- Seattle, WA
National Provider Identifier
1326810391
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- BA70094958
- Practice address
- 102 N 143Rd St
Seattle, WA 98133-6803 - Phone
- (206) 914-9219
- NPI assigned
- Oct 24, 2023
- 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 | BA70094958 | WA | Primary |
Addresses
Primary practice location
102 N 143Rd St
Seattle, WA 98133-6803
Mailing address
7914 110TH Ave SE Apt 606
Newcastle, WA 98056-1674
Phone (719) 201-1321
Other practice location 1
7914 110th Ave SE Apt 606
Newcastle, WA 98056-1674
Phone (719) 201-1321
Other names 1
- Simone Alexis Neal
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 |
|---|---|---|---|
| BA70094958 | WA | MD | Behavioral Analyst |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Neurobehavior Link LLC | Behavior Analyst | Current | Accepting new patients |
| Dimensions ABA, LLC | Past | Accepting new patients | |
| Accelerate Learning Specialists LLC | Behavior Analyst | Past | Accepting new patients |
Organizations & group practices 3
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.
-
- Behavior Analyst
- Newcastle, WA
- NPI 1679406797
-
- Behavior Analyst
- Seattle, WA
- NPI 1588164636
-
- Clinic/Center
- Bellevue, WA
- NPI 1710528963
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1698105600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1326810391",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7914 110TH AVE SE APT 606",
"city": "NEWCASTLE",
"state": "WA",
"postal_code": "980561674",
"telephone_number": "719-201-1321"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "102 N 143RD ST",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981336803",
"telephone_number": "206-914-9219"
}
],
"practiceLocations": [
{
"address_1": "7914 110th Ave SE Apt 606",
"address_purpose": "LOCATION",
"city": "Newcastle",
"state": "WA",
"postal_code": "980561674",
"country_code": "US",
"telephone_number": "719-201-1321",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAZILU",
"first_name": "SIMONE",
"middle_name": "ALEXIS",
"credential": "BCBA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-10-24",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "WA",
"license": "BA70094958",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SIMONE",
"last_name": "NEAL",
"middle_name": "ALEXIS",
"credential": "CBT",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Seattle, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.