Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kevin Brown
Optometrist in Wilmington, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831121573
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Registry record
Entity type Individual (Type 1)
Name Kevin Brown
Sex Male
Practice address 5301 Limestone Rd Ste 223, Wilmington, DE, 19808
Phone (302) 239-1933
Fax (302) 239-1002
Enumeration date Jul 6, 2006
Last updated in NPPES Jul 23, 2009
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
Where does Kevin Brown practice?
The practice location on file with NPPES is in Wilmington, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kevin Brown?
The National Provider Identifier (NPI) for Kevin Brown is 1831121573, 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 2009-07-23.