Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Mrs. Lenna Sue Thieman, MA, LPC-MH, QMHP
Mental Health Counselor in Winner, SD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679659825
See something wrong? Report a correction
Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 202516515 57580 A001 | Other | SD | TRICARE/TRIWEST |
| 6576070 | Medicaid | SD | - |
| 12681 | Other | SD | AVERA HEALTH PLANS |
| 4993945 | Other | SD | WELLMARK BC/BS |
| 9234399 | Other | SD | DAKOTA CARE |
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
Where does Lenna Thieman practice?
What is the NPI number for Lenna Thieman?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.