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

Jason Aaron Cohen, MD

Individual provider Internal Medicine Physician · NPI 1821179706

Jason Aaron Cohen, MD is an Internal Medicine in Whitefish, Montana. Graduated from University of Chicago, Pritzker School of Medicine in 2003, 23 years ago. Practices with St Johns Lutheran Hospital Inc, a 35-clinician group and accepts Medicare assignment. Licensed in Montana and New Mexico.

Years since qualifying
23
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
MT, NM
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 Hospital Way
Whitefish, MT 59937-2990
Phone: (406) 863-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 12759 (MT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20060515 (NM)

Record details

NPI number1821179706
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 18, 2006
Last updated in NPPESNovember 27, 2023
Certification dateAugust 26, 2020
Mailing address344 6th Ave E, Kalispell, MT 59901-5069

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice St Johns Lutheran Hospital Inc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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