NPI age
19 years
Enumerated 2007-04-12
● Active
Type 1 · Individual
DR. Jeffrey Warren Allen, MD
Allen is 1 of 3 internal medicine providers in Post Falls and 1 of 48 in Idaho.
Primary specialty
Internal Medicine
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-04-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 48 active internal medicine providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
31% of peers hold multiple states
Subspecialties
0
52% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Practice location
1440 E Mullan Ave
Post Falls, ID 838549064
Mailing address
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
Additional practice locations
1 secondary location on file with NPPES.
Location 2
700 W Ironwood Dr Ste 130
Coeur D Alene, ID 838144404
Specialties
-
Internal Medicine PrimaryAn internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
Practice context
Part of a multi-provider practice. 7 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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