Active NPI
Alexis Selena Mager
- Family Nurse Practitioner
- Milwaukee, WI
National Provider Identifier
1215841754
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 19173-33
- Practice address
- 5434 W Capitol Dr Ste 1
Milwaukee, WI 53216-2298 - Phone
- (414) 251-3500
- NPI assigned
- Oct 1, 2026
- Last updated
- Oct 1, 2026
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 19173-33 | WI | Primary |
Addresses
Primary practice location
5434 W Capitol Dr Ste 1
Milwaukee, WI 53216-2298
Mailing address
9120 W Capitol Dr
Milwaukee, WI 53222-1622
Phone (414) 251-3500
Other names 1
- Alexis Selena Davis
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790812800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790812800000",
"number": "1215841754",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9120 W CAPITOL DR",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532221622",
"telephone_number": "414-251-3500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5434 W CAPITOL DR STE 1",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532162298",
"telephone_number": "414-251-3500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAGER",
"first_name": "ALEXIS",
"middle_name": "SELENA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-10-01",
"last_updated": "2026-10-01",
"certification_date": "2026-10-01",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "WI",
"license": "19173-33",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ALEXIS",
"last_name": "DAVIS",
"middle_name": "SELENA",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.