Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alina Elizabeth Rivera, APSW
Social Worker in Sturgeon Bay, WI · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841145984
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alina Elizabeth Rivera
Credential APSW
Sex Female
Practice address 421 Nebraska St, Sturgeon Bay, WI, 54235
Phone (920) 746-7155
Enumeration date Mar 3, 2026
Last updated in NPPES Apr 2, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 136017-121 (WI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Alina Rivera?
The National Provider Identifier (NPI) for Alina Rivera is 1841145984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alina Rivera practice?
The practice location on file with NPPES is in Sturgeon Bay, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Anne Miller Psychiatry Physician · Sturgeon Bay, WI NPI 1639166457 Joseph Krebsbach Addiction (Substance Use Disorder) Counselor · Sturgeon Bay, WI NPI 1982680005 Cheryl Hansen Addiction (Substance Use Disorder) Counselor · Sturgeon Bay, WI NPI 1407836240 Pamela Hirn Clinical Social Worker · Sturgeon Bay, WI NPI 1275590226 Jodi Alsteen Social Worker · Sturgeon Bay, WI NPI 1831114032 County of Door-Door County Library Mental Health Clinic/Center (Including Community Mental Health Center) · Sturgeon Bay, WI NPI 1245265693 James Berg Specialist · Sturgeon Bay, WI NPI 1912922592 Wendi Ray Speech-Language Pathologist · Sturgeon Bay, WI NPI 1861418352
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-02.