Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory H. Traeger, OTR
Occupational Therapist in Salem, OR · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104103621
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Registry record
Entity type Individual (Type 1)
Name Gregory H. Traeger
Credential OTR
Sex Male
Practice address 1600 State St, Salem, OR, 97301
Phone (503) 540-6478
Enumeration date Nov 11, 2011
Last updated in NPPES Apr 25, 2019
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 978540 (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 Gregory Traeger practice?
The practice location on file with NPPES is in Salem, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Traeger?
The National Provider Identifier (NPI) for Gregory Traeger is 1104103621, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Curt Stilp Physician Assistant · Salem, OR NPI 1033191630 Erin Bjorklund Nurse Practitioner · Salem, OR NPI 1952342354 Kevin Bell Surgical Physician Assistant · Salem, OR NPI 1033146402 Willamette Orthopedic Group LLC Orthopaedic Surgery Physician · Salem, OR NPI 1134145360 Magdalena Banasiak Neurological Surgery Physician · Salem, OR NPI 1134143563 Nicole Bangs Surgical Physician Assistant · Salem, OR NPI 1336242536 Mark Healy Hand Occupational Therapist · Salem, OR NPI 1629158555 Susan Trantham Physical Therapist · Salem, OR NPI 1730269424
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-25.