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

Andrew Thomas Nilsen, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1538747712

Andrew Thomas Nilsen, MD is a Family Practice in Nampa, Idaho. Graduated from University of Washington School of Medicine in 2021, 5 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho.

Years since qualifying
5
Trained at
University of Washington School of Medicine
Licensed in
ID
In the registry since
2021
Specialties on file
2
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

1150 N Sister Catherine Way
Nampa, ID 83687-3133
Phone: (208) 302-7000
Fax: (208) 302-7055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1500 S Main St, Fort Worth, TX 76104-4917 — (817) 702-1244

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence M-17732 (ID)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1538747712
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESMay 30, 2024
Certification dateMay 30, 2024
Mailing addressPo Box 190930, Boise, ID 83719-0930

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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