Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew S Simpson, ABOC, NCLEC, VA LIC
Optician in Winchester, VA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265126494
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Registry record
Entity type Individual (Type 1)
Name Matthew S Simpson
Credential ABOC, NCLEC, VA LIC
Sex Male
Practice address 2350 S Pleasant Valley Rd, Winchester, VA, 22601
Phone (540) 667-9630
Fax (540) 667-5881
Enumeration date Jun 8, 2023
Last updated in NPPES Jun 8, 2023
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
What specialty is Matthew Simpson?
Matthew Simpson is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-08.