Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Benjamin Michael Schaffer, DPM
Foot & Ankle Surgery Podiatrist in Louisville, KY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245238047
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4363318 | Other | - | AETNA |
| 1054925 | Other | - | PASSPORT |
| 80001571 | Medicaid | KY | - |
| 480025313 | Other | - | RAILROAD MEDICARE |
| 000000051632 | Other | - | ANTHEM |
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 2015-09-09.