Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Diana Mae Lyons
Driver in Redmond, OR · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801322243
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Registry record
Entity type Individual (Type 1)
Name Mrs. Diana Mae Lyons
Sex Female
Practice address 9020 S Highway 97, Redmond, OR, 97756
Phone (541) 420-6150
Enumeration date May 4, 2017
Last updated in NPPES May 4, 2017
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 Diana Lyons practice?
The practice location on file with NPPES is in Redmond, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Lyons?
The National Provider Identifier (NPI) for Diana Lyons is 1801322243, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-04.