Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Joseph Collins, APRN
Psychiatric/Mental Health Nurse Practitioner in Sellersburg, IN · enumerated 2007 · practices at Freedom Psychiatry Pllc.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720102312
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 50704000 | Other | - | MAGELLAN MIS GROUP # |
| 000000640353 | Other | KY | ANTHEM PIN |
| 7100113670 | Medicaid | KY | - |
| 000000056294 | Other | - | GROUP ANTHEM # |
| CK2274 | Other | - | KY RR MEDICARE GROUP # |
| P00793789 | Other | KY | RR MEDICARE |
| 78903689 | Medicaid | KY | - |
| 1063415297 | Other | - | MD GROUP NPI |
| 6764 | Other | - | KY GROUP MEDICARE # |
| P00793789 | Other | KY | RAILROAD MEDICARE |
| 1487872636 | Other | - | ARNP GROUP NPI # |
| 2444451000 | Other | KY | PASSPORT GROUP # |
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 2016-05-12.