Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tawa M Witko, PSYD
Clinical Psychologist in Mclaughlin, SD · enumerated 2006 · practices at Mclaughlin Health Center.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144380866
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 246779 | Other | — | AETNA |
| 246779 | Other | — | MIDLANDS CHOICE |
| 456 | Other | — | DAKOTA CARE |
| DB3096 | Other | — | UNITED HEALTHCARE |
| 14283 | Other | — | AVERA HEALTH PLAN |
| 6552242 | Medicaid | SD | — |
| 246779 | Other | — | CIGNA |
| 4994787 | Other | — | BLUE CROSS |
| 10025457300 | Other | — | NEBRASKA MEDICAID |
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 2011-01-27.