NPI age
20 years
Enumerated 2005-09-22
● Active
Type 1 · Individual
DR. Mark R Keane, M.D.
Keane is 1 of 4 psychiatry & neurology providers in Lewiston and 1 of 85 in Idaho.
Primary specialty
Psychiatry & Neurology
Plus 2 subspecialties
Licensed in
ID, WA, AZ
3 states
Status
Active
No deactivations on record
Last NPPES update
2024-12-26
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 85 active psychiatry & neurology providers in Idaho.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
3 states
Top 69% — 30% of peers are multi-state
Subspecialties
0
41% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-09Enumerated in NPPES
2005
2026
Where they practice
Practice location
415 6th St
Lewiston, ID 835012431
Mailing address
415 6th Street
Lewiston, ID 835012424
Additional practice locations
1 secondary location on file with NPPES.
Location 2
11030 N Poinsettia Dr
Oro Valley, AZ 857379564
Specialties
-
Psychiatry & Neurology PrimaryA Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (ID) | 805433500 | |
| 01 (WA) | 128039 | L & I WA |
| 05 (WA) | 7088867 | |
| 05 (WA) | 8239543 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 119 other active providers share this practice address in NPPES.
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