NPI age
18 years
Enumerated 2008-04-28
● Active
Type 1 · Individual
Brian W Moss, M.D.
Moss is 1 of 10 emergency medicine providers in Caldwell and 1 of 336 in Idaho.
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
TX, ID
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-02-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 336 active emergency medicine providers in Idaho.
NPI age
18 years
≈ at median (18 yr)
State licenses
2 states
Top 59% — 40% of peers are multi-state
Subspecialties
0
51% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-04Enumerated in NPPES
2008
2026
Where they practice
Practice location
1717 Arlington Ave
Caldwell, ID 836054802
Mailing address
2965 S Bergman Way
Eagle, ID 836164986
Additional practice locations
1 secondary location on file with NPPES.
Location 2
190 E Bannock St
Boise, ID 837126241
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (ID) | 808048600 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 51 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 →
- 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.