Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marc Samson
Physical Therapist in Helena, MT · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487078945
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Registry record
Entity type Individual (Type 1)
Name Marc Samson
Sex Male
Practice address 2475 Winne Ave, Helena, MT, 59601
Phone (406) 442-1350
Enumeration date Feb 4, 2014
Last updated in NPPES Feb 4, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2411 (MT) 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 Marc Samson practice?
The practice location on file with NPPES is in Helena, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marc Samson?
The National Provider Identifier (NPI) for Marc Samson is 1487078945, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kismet Hln2, LLC. Skilled Nursing Facility · Helena, MT NPI 1619975497 Hugh Roberts Geriatric Physical Therapist · Helena, MT NPI 1477607588 Michelle Morgan Physical Therapist · Helena, MT NPI 1598800427 Kathy Brammer Occupational Therapist · Helena, MT NPI 1023153632 Rebecca Davidson Occupational Therapy Assistant · Helena, MT NPI 1295870970 Tracie Houdeshell Speech-Language Pathologist · Helena, MT NPI 1427293935 Cheryl Walker Physical Therapist · Helena, MT NPI 1740574292 John Jenkins Speech-Language Pathologist · Helena, MT NPI 1851711063
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-04.