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

Dr. Bethany Ann Weiler, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1275822405

Dr. Bethany Ann Weiler, MD is a Critical Care (Intensivists) in Kalispell, Montana. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2011, 15 years ago. Practices with Northern Arizona Healthcare Corporation, a 395-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Montana.

Years since qualifying
15
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
AZ, MT
In the registry since
2011
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

350 Heritage Way Ste 2100
Kalispell, MT 59901
Phone: (406) 257-8992
Fax: (406) 257-8996
Show map & directions

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

Additional practice locations (1)

  • 1200 N Beaver St, Flagstaff, AZ 86001-3118 — (928) 773-2300

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 49717 (MT)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 77439 (AZ)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 77439 (AZ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1275822405
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2011
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Northern Arizona Healthcare Corporation — 395 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

Other providers in Kalispell