Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patrick Walter Shannon
Peer Specialist in Boardman, OR · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437977089
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Registry record
Entity type Individual (Type 1)
Name Patrick Walter Shannon
Sex Male
Practice address 104 Sw Kinkade, Boardman, OR, 97818
Phone (541) 481-2911
Fax (541) 481-2006
Enumeration date Oct 2, 2024
Last updated in NPPES Oct 2, 2024
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
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.
What specialty is Patrick Shannon?
Patrick Shannon is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-02.