Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Sanford Proner
Podiatrist in Bronxville, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255330395
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Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000596 | Other | NY | CONNETICARE |
| 0254254006 | Other | NY | CIGNA |
| 4287378 | Other | NY | AETNA (PPO OR MC) |
| OH1795 | Other | NY | HEALTHNET |
| 26722 | Other | NY | UNITED HEALTHCARE |
| 92609 | Other | NY | AETNA (HMO) |
| WS686 | Other | NY | OXFORD |
| P35822 | Other | NY | BLUE CROSS BLUE SHIELD |
| 0007656 | Other | NY | GHI |
| 480002271 | Other | NY | RR MEDICARE |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-06.