Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Douglas Lyons, OD
Optometrist in Allen, TX · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922732262
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Registry record
Entity type Individual (Type 1)
Name Matthew Douglas Lyons
Credential OD
Sex Male
Practice address 1546 Stacy Rd Ste 100, Allen, TX, 75002
Phone (214) 383-5400
Fax (214) 383-5203
Enumeration date Jul 12, 2022
Last updated in NPPES Mar 7, 2025
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 Lyons's NPI record?
Cross-check NPI 1922732262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922732262 active?
Yes, as of the latest NPPES snapshot, NPI 1922732262 is active (record last updated 2025-03-07).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-07.