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

Dr. Bella Marie Gentry, MD

Individual provider Family Medicine Physician · NPI 1154598746

Dr. Bella Marie Gentry, MD is a Family Practice in Hardin, Montana. Graduated from University of Nebraska College of Medicine in 1985, 41 years ago. Practices with Bighorn Valley Health Center Incorporated, a 86-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and Washington.

Years since qualifying
41
Trained at
University of Nebraska College of Medicine
Licensed in
MT, WA
In the registry since
2008
Specialties on file
2
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

16 N Miles Ave Ste 101
Hardin, MT 59034-2356
Phone: (406) 665-4103
Show map & directions

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

Additional practice locations (1)

  • 13 E Makpas Ave, Crow Agency, MT 59022 — (406) 638-3300

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MED-PHYS-LIC-11796 (MT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 25561 (WA)

Record details

NPI number1154598746
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2008
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Bighorn Valley Health Center Incorporated — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Hardin