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

Alexandra Marie Nielsen, RN, NP

Individual provider Nurse Practitioner · NPI 1588124838

Alexandra Marie Nielsen, RN, NP is a Nurse Practitioner in Boise, Idaho. Qualified in 2018, 8 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
8
Licensed in
ID
In the registry since
2019
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

190 E Bannock St
Boise, ID 83712-6241
Phone: (208) 381-2545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1055 N Curtis Rd, Boise, ID 83706-1309 — (208) 367-4096

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 61047 (ID)

Record details

NPI number1588124838
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedMarch 22, 2019
Last updated in NPPESFebruary 20, 2024
Certification dateFebruary 20, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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