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

Dr. Douglas Brent Rock, MD

Individual provider Radiation Oncology Physician · NPI 1275531725

Dr. Douglas Brent Rock, MD is a Radiation Oncology Physician in Grand Junction, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

750 Wellington Ave St Mary's Medical Pavilion Radiation Oncology
Grand Junction, CO 81501-6132
Phone: (970) 244-2442
Fax: (970) 244-7008
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 36547 (CO)

Record details

NPI number1275531725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2005
Last updated in NPPESJuly 2, 2010

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