Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary P Johnson, ATC, ATR
Athletic Trainer in Corvallis, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790748663
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Registry record
Entity type Individual (Type 1)
Name Mary P Johnson
Credential ATC, ATR
Sex Female
Practice address 6785 Sw Janet Way, Corvallis, OR, 97333
Phone (541) 754-7726
Enumeration date Apr 10, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0821645588 (OR) Primary
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 Mary Johnson practice?
The practice location on file with NPPES is in Corvallis, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Johnson?
The National Provider Identifier (NPI) for Mary Johnson is 1790748663, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.