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

MS. Arianna M Andersen, FNP

Individual provider Nurse Practitioner · NPI 1558436618

MS. Arianna M Andersen, FNP is a Nurse Practitioner in Grand Junction, Colorado. Qualified in 2004, 22 years ago. Practices with Colorado Surgical Affiliates LLC, a 52-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
22
Licensed in
CO
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

603 28 1/4 Rd
Grand Junction, CO 81506-6019
Phone: (970) 263-2600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APN.0004532-NP (CO)

Record details

NPI number1558436618
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 22, 2006
Last updated in NPPESNovember 24, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Colorado Surgical Affiliates Llc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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