Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew E Sendker, OD
Optometrist in Williamsville, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629031778
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Registry record
Entity type Individual (Type 1)
Name Matthew E Sendker
Credential OD
Sex Male
Practice address 5500 Main St Ste 102, Williamsville, NY, 14221
Phone (716) 833-2020
Fax (716) 833-3854
Enumeration date Apr 10, 2006
Last updated in NPPES Oct 16, 2020
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00010216904 | Other | NY | UNIVERA |
| 02342469 | 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
How do I verify Matthew Sendker's NPI record?
Cross-check NPI 1629031778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629031778 active?
Yes, as of the latest NPPES snapshot, NPI 1629031778 is active (record last updated 2020-10-16).
Other providers at this practice address
Browse all → Patti Leonard Optometrist · Williamsville, NY NPI 1184687840 Anne Marie Downey Optometrist · Williamsville, NY NPI 1750344412 Joseph Gambacorta Optometrist · Williamsville, NY NPI 1730142498 Natasha Griffis Optometrist · Williamsville, NY NPI 1497032866 Eye Care Professionals of Western New York LLP Optometrist · Williamsville, NY NPI 1780235663 200 West Optics, LLC Optometrist · Williamsville, NY NPI 1841002987
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-16.