Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nathaniel Blair
Behavior Analyst in Eugene, OR · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518683630
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Registry record
Entity type Individual (Type 1)
Name Nathaniel Blair
Sex Male
Practice address 25 W 25th Ave, Eugene, OR, 97405
Phone (503) 297-1179
Enumeration date Oct 19, 2022
Last updated in NPPES Oct 19, 2022
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 is the NPI number for Nathaniel Blair?
The National Provider Identifier (NPI) for Nathaniel Blair is 1518683630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nathaniel Blair practice?
The practice location on file with NPPES is in Eugene, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-19.