Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph Casey, MD
Specialist in Plymouth, NH · enumerated 2006 · practices at Speare Memorial Hospital.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316965478
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 020025324 | Other | NH | RAILROAD MEDICARE |
| 30007490 | Medicaid | NH | - |
| 0RE3402 | Medicaid | VT | - |
| 0104398Y0NH02 | Other | NH | ANTHEM |
| 3073200 | Medicaid | NH | - |
| F54875 | Other | - | HARVARD PILGRIM |
| 100779800 | Other | - | US DEPT OF LABOR |
| 213870 | Other | - | CIGNA |
| ORE3402 | Medicaid | VT | - |
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 2015-10-20.