NPI age
20 years
Enumerated 2006-01-26
● Active
Type 1 · Individual
DR. Khadijeh S. Zarkoob, M.D.
Zarkoob is 1 of 1 radiology providers in Lewiston and 1 of 3 in Idaho.
Primary specialty
Radiology
Plus 3 subspecialties
Licensed in
OH, MD, KY, ID
4 states
Status
Active
No deactivations on record
Last NPPES update
2024-10-16
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3 active radiology providers in Idaho.
NPI age
20 years
≈ at median (20 yr)
State licenses
4 states
Top 33% — 66% of peers are multi-state
Subspecialties
1
In the 66% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-01Enumerated in NPPES
2006
2026
Where they practice
Practice location
504 6th St
Lewiston, ID 835012439
Mailing address
11919 Park Heights Ave
Owings Mills, MD 21117
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
11919 Park Heights Ave
Owings Mills, MD 211171517
Location 3
524 W High St
Bryan, OH 435061618
Specialties
-
Radiology PrimaryTherapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
-
RadiologyA radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MD) | 1295705630 | NPI |
Multi-state credentialing: Licensed in 4 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
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