Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Seth Losos, DPT, ATC

Individual provider Physical Therapist · NPI 1720553597

Dr. Seth Losos, DPT, ATC is a Physical Therapist in Private Practice in Bigfork, Montana. Qualified in 2022, 4 years ago. Practices with River Bend Physical Therapy and Preventative Care LLC, a 7-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota, Montana and North Dakota.

Years since qualifying
4
Licensed in
MN, MT, ND
In the registry since
2018
Specialties on file
4
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

See every abbreviation used in this directory →

Practice location Address checks out

850 Holt Dr
Bigfork, MT 59911-6218
Phone: (406) 837-3255
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4601 Kites Ln, Bismarck, ND 58503-8535 — (701) 258-6601

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PTP-PT-COM-JP-27111 (MT)
Physical Therapist Taxonomy 225100000X · Licence 2529 (ND)
Physical Therapist Taxonomy 225100000X · Licence 12946 (MN)
Athletic Trainer Taxonomy 2255A2300X

Record details

NPI number1720553597
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT , ATC
Sole proprietorYes
NPI enumeratedOctober 9, 2018
Last updated in NPPESSeptember 25, 2023
Certification dateSeptember 25, 2023
Mailing address202 Sawyer Ln Apt F, Kalispell, MT 59901-9096

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice River Bend Physical Therapy And Preventative Care Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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