NPI age
19 years
Enumerated 2006-06-25
● Active
Type 1 · Individual
DR. Brent H. Greenwald, M.D.
Greenwald is 1 of 10 neurological surgery providers in Idaho Falls and 1 of 69 in Idaho.
Primary specialty
Neurological Surgery
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-07-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 69 active neurological surgery providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Practice location
3155 Channing Way, Suite B
Idaho Falls, ID 834047546
Mailing address
3155 Channing Way, Suite B
Idaho Falls, ID 834047546
Specialties
-
Neurological Surgery PrimaryA neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | 000010001551 | BLUE SHIELD |
| 05 (ID) | 002786100 | |
| 01 (ID) | 82-0529781 | TAX ID NO |
| 01 (ID) | 76836 | BLUE CROSS |
| 01 (ID) | 8M987 | BLUE CROSS PRACTICE |
Practice context
Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.
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