Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barry Patzer
Pharmacist in Walla Walla, WA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003107087
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Registry record
Entity type Individual (Type 1)
Name Barry Patzer
Sex Male
Practice address 2028 E Isaacs Ave, Walla Walla, WA, 99362
Phone (509) 529-1917
Enumeration date Apr 26, 2011
Last updated in NPPES Apr 26, 2011
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 Barry Patzer practice?
The practice location on file with NPPES is in Walla Walla, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barry Patzer?
The National Provider Identifier (NPI) for Barry Patzer is 1003107087, 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 2011-04-26.