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

Dr. Leon William Nowierski, MD

Individual provider MOHS-Micrographic Surgery Physician · NPI 1376610048

Dr. Leon William Nowierski, MD is a Dermatology in Boise, Idaho. Graduated from Oregon Health Sciences University School of Medicine in 1975, 51 years ago. Practices with L William D Nowierski MD PA, a 2-clinician group and works from 2 locations. Licensed in Idaho.

Years since qualifying
51
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
ID
In the registry since
2006
Specialties on file
3
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

100 Warm Springs Ave Ste A
Boise, ID 83712-6243
Phone: (208) 343-5910
Fax: (208) 384-8562
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 W Fort St, Boise, ID 83702 — (208) 422-1000

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence M4341 (ID)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence M4341 (ID)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence M4341 (ID)

Record details

NPI number1376610048
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESAugust 26, 2022
Certification dateAugust 26, 2022

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Group practice L William D Nowierski Md Pa — 2 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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