Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elizabeth Reardon Walsh, M.D.
Pediatrics Physician in Rochester, NY · enumerated 2006 · practices at Genesis Pediatrics, LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154426880
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P010225721 | Other | - | EXCELLUS BLUE CHOICEE |
| 02380110 | Medicaid | NY | - |
| 7701666 | Other | NY | MVP UPSTATE DHP |
| P010225721 | Other | NY | BLUE SHIELD OF ROCHESTER |
| MDH518 | Other | NY | PREFERRED CARE |
| 7429371 | Other | - | AETNA US HEALTHCARE |
| RC60225721 | Other | - | POMCO |
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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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-20.