Arianna M. Andersen, FNP
Nurse Practitioner · Grand Junction, CO
Arianna M. Andersen, FNP is a nurse practitioner with a practice address in Grand Junction, Colorado, and NPI 1558436618, issued on Nov 22, 2006. Check the license (Colorado APN.0004532-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arianna M. Andersen
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- APN.0004532-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 603 28 1/4 RD, Grand Junction, CO 81506
- Phone
- (970) 263-2600
- Enumerated
- Nov 22, 2006
- Record last updated
- Nov 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 20436505 CO
- Medicare enrollment
- Enrolled (PECOS I20050830000279); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,260 in Colorado → Look up another NPI →
Also registered at 603 28 1/4 RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Boyer, M.D.Family Medicine Physician1245551316
- Alisha Bradley, APN, PMHNPPsychiatric/Mental Health Nurse Practitioner1306655618
- Jennifer Copeland, M.D.Family Medicine Physician1679591051
- Richard Doyle, M.D.Family Medicine Physician1942252275
- Julia Elliott, LPCProfessional Counselor1265898845
Verify Arianna M. Andersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0004532-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average nurse practitioner in 2024
97 Medicare Part D claims for 78 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Oxycodone Hcl28 claims
- Cephalexin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Colorado Surgical Affiliates LLCGrand Junction, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arianna M. Andersen among 1,260 nurse practitioner records in Colorado
Arianna M. Andersen, FNP is one of 1,260 nurse practitioner records with a practice address in Colorado. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 81% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2004 · median 2018 among the 662 with a school on file
- Record last updated2015 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 nurse practitioner records list a practice address in Grand Junction
They are 38 of the 3,482 NPPES records with a practice address in Grand Junction, and 1,260 nurse practitioner records in Colorado.
All 1,260 in Colorado → Every provider in Grand Junction → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elizabeth Crawford, NPGrand Junction, CO 815061780070722
- Candy Cromell, N.P.C.Grand Junction, CO 815061215010129
- Patricia Kimerling, NPGrand Junction, CO 815061316120793
- Katrina Metcalf, FNPGrand Junction, CO 815061114445657
- Emily Meyer, AGACNP-BCGrand Junction, CO 815061003618430
- Ashley Whitney, NPGrand Junction, CO 815061093249971
- Samantha BertrandGrand Junction, CO 815051457297152
- Laramie Chandler, APN-NPGrand Junction, CO 815051356935308
Common questions
What is Arianna M. Andersen, FNP's NPI number?
Arianna M. Andersen, FNP's National Provider Identifier (NPI) is 1558436618, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arianna M. Andersen, FNP located?
The NPPES record lists a practice address at 603 28 1/4 RD, Grand Junction, CO, 81506. Phone: (970) 263-2600. Providers update this record themselves, so call before visiting.
How can I verify Arianna M. Andersen, FNP's license?
NPPES lists Colorado license number APN.0004532-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Arianna M. Andersen, FNP prescribe under Medicare Part D?
In 2024, Arianna M. Andersen, FNP had 97 Medicare Part D claims for 78 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.