Active NPI
Alexi Maas, BCBA
- Behavior Analyst
- Dubuque, IA
National Provider Identifier
1528945011
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 1-25-83469
- Practice address
- 2055 Holliday Dr
Dubuque, IA 52002-0415 - Phone
- (563) 291-2114
- NPI assigned
- Aug 18, 2025
- 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 Analyst | 103K00000X | 1-25-83469 | IA | Primary |
Addresses
Primary practice location
2055 Holliday Dr
Dubuque, IA 52002-0415
Mailing address
2055 Holliday Dr Ste 530
Dubuque, IA 52002-0415
Phone (563) 291-2114
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": "1755475200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755475200000",
"number": "1528945011",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2055 HOLLIDAY DR STE 530",
"city": "DUBUQUE",
"state": "IA",
"postal_code": "520020415",
"telephone_number": "563-291-2114"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2055 HOLLIDAY DR",
"city": "DUBUQUE",
"state": "IA",
"postal_code": "520020415",
"telephone_number": "563-291-2114"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAAS",
"first_name": "ALEXI",
"credential": "BCBA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-18",
"last_updated": "2025-08-18",
"certification_date": "2025-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": "IA",
"license": "1-25-83469",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Dubuque, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.