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

Julia Marie Olsen, DO

Individual provider Family Medicine Physician · NPI 1851085328

Julia Marie Olsen, DO is a Family Medicine Physician in Greeley, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1600 23rd Ave
Greeley, CO 80634-6070
Phone: (970) 810-2424
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence TL.0009967 (CO)

Record details

NPI number1851085328
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 7, 2023
Last updated in NPPESJune 7, 2023
Certification dateApril 11, 2023
Mailing address1600 23rd Ave, Greeley, CO 80634-6070

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