Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joe T Sharp, MD
Emergency Medicine Physician in Huntsville, AL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891781340
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 051530249 | Other | AL | BCBS PROVIDER NUMBER |
| 051556508 | Medicaid | AL | - |
| 009935581 | Medicaid | AL | - |
| 051552979 | Medicaid | AL | - |
| 051512936 | Other | AL | BCBS |
| 4037283 | Other | AL | AETNA |
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 2009-07-06.