Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Edward Spieker, M.D.
Orthopaedic Surgery Physician in Lewes, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407807514
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 51-0370286 | Other | - | DEVON HEALTH CARE SERVICES |
| 51-0370286 | Other | - | GREAT-WEST HEALTHCARE |
| 68768 - HMO | Other | - | AETNA US HEALTHCARE |
| 204946 | Other | - | UNISON HEALTH PLAN |
| 51-0370286 | Other | - | HEALTH NET - TRICARE/CHAMPUS |
| 0000109301 | Medicaid | DE | - |
| 0092063000 | Other | - | AMERIHEALTH |
| 51-0370286 | Other | - | CORVEL/CORCARE |
| 51-0370286 | Other | DE | EASTERN SUSSEX PHYSICIANS ORGANIZATION |
| 200031675 | Other | - | RAILROAD MEDICARE |
| 4281027 - NON-HMO | Other | - | AETNA US HEALTHCARE |
| 51-0343207 | Other | - | BLUE CROSS BLUE SHIELD OF DELAWARE |
| 51-0370286 | Other | - | UNITED HEALTHCARE |
| 314800 | Other | - | ONENET PPO, MAMSI, OPTIMUM CHOICE |
| 510370286-003 | Other | - | CIGNA |
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.
Frequently asked questions
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-16.