Active NPI
Alina Elizabeth Rivera, APSW
- Social Worker
- Sturgeon Bay, WI
National Provider Identifier
1841145984
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 136017-121
- Practice address
- 421 Nebraska St
Sturgeon Bay, WI 54235-2225 - Phone
- (920) 746-7155
- NPI assigned
- Mar 3, 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 136017-121 | WI | Primary |
Addresses
Primary practice location
421 Nebraska St
Sturgeon Bay, WI 54235-2225
Mailing address
421 Nebraska St
Sturgeon Bay, WI 54235-2225
Phone (920) 746-7155
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 |
|---|---|---|---|
| 136017-121 | WI | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1772496000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775088000000",
"number": "1841145984",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "421 NEBRASKA ST",
"city": "STURGEON BAY",
"state": "WI",
"postal_code": "542352225",
"telephone_number": "920-746-7155",
"fax_number": "920-746-7199"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "421 NEBRASKA ST",
"city": "STURGEON BAY",
"state": "WI",
"postal_code": "542352225",
"telephone_number": "920-746-7155"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIVERA",
"first_name": "ALINA",
"middle_name": "ELIZABETH",
"credential": "APSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-03-03",
"last_updated": "2026-04-02",
"certification_date": "2026-04-02",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "WI",
"license": "136017-121",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sturgeon Bay, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.