Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian Cassick
Health Educator in Buffalo, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033791025
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Registry record
Entity type Individual (Type 1)
Name Brian Cassick
Sex Male
Practice address 742 Delaware Ave, Buffalo, NY, 14209
Phone (716) 431-5100
Enumeration date Apr 28, 2021
Last updated in NPPES Apr 28, 2021
Taxonomy & licenses
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
Is NPI 1033791025 active?
Yes, as of the latest NPPES snapshot, NPI 1033791025 is active (record last updated 2021-04-28).
How do I verify Brian Cassick's NPI record?
Cross-check NPI 1033791025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Bruce Small Health Educator · Buffalo, NY NPI 1164533642 Olha O'Quinn Health Educator · Buffalo, NY NPI 1437324548 Cathy Hoy-Patterson Health Educator · Buffalo, NY NPI 1770889966 Nicole Kmicinski Registered Dietitian · Buffalo, NY NPI 1093193468 Lai Yeng Bajus Health Educator · Buffalo, NY NPI 1326696352 Elizabeth Ehrenreich-Hare Health Educator · Buffalo, NY NPI 1750917092 Western New York Integrated Care Collaborative, Inc. Health Educator · Buffalo, NY NPI 1518574060 Jordan Breckon Health Educator · Buffalo, NY NPI 1356921571
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-28.