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

Colleen E. Killian, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1992095129

Colleen E. Killian, MD is an Obstetrics/Gynecology in Bozeman, Montana. Graduated from Florida State University College of Medicine in 2009, 17 years ago. Practices with Bozeman Health Deaconess Hospital, a 313-clinician group and accepts Medicare assignment. Licensed in Florida and Montana.

Years since qualifying
17
Trained at
Florida State University College of Medicine
Licensed in
FL, MT
In the registry since
2011
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

905 Highland Blvd Ste 4500
Bozeman, MT 59715-6903
Phone: (406) 414-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MED-PHYS-LIC-137861 (MT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence TRN13971 (FL)

Record details

NPI number1992095129
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2011
Last updated in NPPESApril 10, 2025
Certification dateApril 10, 2025
Mailing address915 Highland Blvd, Bozeman, MT 59715-6902

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolFLORIDA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Bozeman Health Deaconess Hospital — 313 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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