Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sara Rivera, MS, CPNP
Nurse Practitioner in Buffalo, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609834423
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Registry record
Entity type Individual (Type 1)
Name Sara Rivera
Credential MS, CPNP
Sex Female
Practice address 1001 Main St Fl 3, Buffalo, NY, 14203
Phone (716) 878-7386
Fax (716) 878-1577
Enumeration date May 2, 2006
Last updated in NPPES Oct 31, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F381751 (NY) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| UNIVERA | Other | NY | 00027334001 |
| 000560978001 | Other | NY | BLUE CROSS |
| 02712123 | Medicaid | NY | - |
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
Where does Sara Rivera practice?
The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sara Rivera?
The National Provider Identifier (NPI) for Sara Rivera is 1609834423, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-31.