NPI age
19 years
Enumerated 2007-05-21
● Active
Type 1 · Individual
DR. Mark Ryan Papenfuss, D.O.
Papenfuss is 1 of 91 radiology providers in Boise and 1 of 248 in Idaho.
Primary specialty
Radiology
Plus 5 subspecialties
Licensed in
ID, OR, IL, IA
4 states
Status
Active
No deactivations on record
Last NPPES update
2011-11-30
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
19 years
≈ at median (19 yr)
State licenses
4 states
Top 76% — 23% of peers are multi-state
Subspecialties
2
In the 33% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
1055 N Curtis Road
Boise, ID 837061309
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.
-
RadiologyA Radiology doctor of Osteopathy that specializes in Body Imaging.
-
RadiologyA Radiology doctor of Osteopathy that specializes in Diagnostic Ultrasound.
Practice context
Part of a multi-provider practice. 31 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 248 Radiology providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.