NPI age
20 years
Enumerated 2006-02-03
● Active
Type 1 · Individual
DR. Daniel Constantine Alder, M.D.
Alder is 1 of 11 radiology providers in Twin Falls and 1 of 248 in Idaho.
Primary specialty
Radiology
Plus 2 subspecialties
Licensed in
ID, CA, UT
3 states
Status
Active
No deactivations on record
Last NPPES update
2007-08-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 248 active radiology providers in Idaho.
NPI age
20 years
≈ at median (19 yr)
State licenses
3 states
Top 76% — 23% of peers are multi-state
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-02Enumerated in NPPES
2006
2026
Where they practice
Practice location
650 Addison Ave W, Radiology Department
Twin Falls, ID 833015444
Mailing address
Po Box 9649
Boise, ID 837074649
Specialties
-
Radiology PrimaryA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Practice context
Part of a multi-provider practice. 28 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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