Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leona Ann Stern-Tuomala, LICSW

Clinical Social Worker in Hugo, MN · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356302251

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leona Ann Stern-Tuomala

Credential LICSW

Sex Female

Practice address 4638 Victor Path Ste 900, Hugo, MN, 55038

Phone (651) 364-3839

Fax (651) 364-3840

Enumeration date Mar 30, 2006

Last updated in NPPES Aug 14, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 9936 (MN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Leona Stern-Tuomala?

Leona Stern-Tuomala is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Emily Conery Professional Counselor · Hugo, MN NPI 1124498506 Jessica Christensen Clinical Social Worker · Hugo, MN NPI 1992293625 Tammy Peterson Professional Counselor · Hugo, MN NPI 1174272553 Melissa Traxler Professional Counselor · Hugo, MN NPI 1073245965 Victoria Rivard Psychiatric/Mental Health Nurse Practitioner · Hugo, MN NPI 1578272274 Aaliyah Kilgore Professional Counselor · Hugo, MN NPI 1942062153 Adeline Sampson Professional Counselor · Hugo, MN NPI 1598501553 Kendra Lorge Psychiatric/Mental Health Nurse Practitioner · Hugo, MN NPI 1639905870

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-14.