Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Neil Ivan Barnes
Pharmacist in Fort Sam Houston, TX · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083370662
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Registry record
Entity type Individual (Type 1)
Name Neil Ivan Barnes
Sex Male
Practice address 2500 Funston Rd Bldg 2542, Fort Sam Houston, TX, 78234
Phone (210) 916-1536
Enumeration date Nov 9, 2021
Last updated in NPPES Nov 9, 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
What specialty is Neil Ivan Barnes?
Neil Ivan Barnes is registered in NPPES with the primary taxonomy of Pharmacist. 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 2021-11-09.