NPI age
12 years
Enumerated 2014-02-19
● Active
Type 1 · Individual
DR. Michael McCormick, D.O.
McCormick is 1 of 21 internal medicine providers in Nampa and 1 of 504 in Idaho.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
ID, MS
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-05-05
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 504 active internal medicine providers in Idaho.
NPI age
12 years
↓ 4 yr below median (16 yr)
State licenses
2 states
Top 76% — 23% of peers are multi-state
Subspecialties
0
44% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-02Enumerated in NPPES
2014
2026
Where they practice
Practice location
9850 W St Lukes Dr
Nampa, ID 836877912
Mailing address
190 E Bannock St
Boise, ID 837126241
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4300 E Flamingo Ave
Nampa, ID 836873138
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 56 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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