Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessica Le Severson, MD
Dermatology Physician in Batavia, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922171610
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000919915002 | Other | NY | COMMUNITY BLUE |
| 00025998201 | Other | NY | UNIVERA |
| 7851362 | Other | NY | AETNA INSURANCE |
| G0183268190 | Other | NY | BLUE CHOICE GROUP NUMBER |
| P010224394 | Other | NY | BLUE CHOICE |
| 2200273 | Other | NY | GHI |
| 109598 | Other | NY | PREFERRED CARE |
| 000919915002 | Other | NY | BLUE CROSS OF WNY |
| 0311421 | Other | NY | INDEPENDENT HEALTH |
| P010224394 | Other | NY | ROCHESTER BLUE CROSS |
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 2011-03-17.