Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley M Olsen, MSW, LCSW
Clinical Social Worker in Bozeman, MT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427256452
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6571470 | Medicaid | SD | - |
| 4993047 | Other | SD | WELLMARK |
| 9234333 | Other | SD | DAKOTACARE |
| 2236 | Other | SD | SD LICENSE |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.