Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew L Neil, MD
Family Medicine Physician in Eldridge, IA · enumerated 2005 · practices at Genesis Health System.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578569091
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1214015 | Medicaid | IA | - |
| IA01J6 | Other | - | JOHN DEERE HEALTH PLAN |
| 34843 | Other | - | WELLMARK BC/BS |
| 208141 | Other | - | IOWA HEALTH SOLUTIONS |
| 085492 | Other | - | HEALTH ALLIANCE |
| 4796890010 | Other | - | DMERC |
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 2021-03-01.