NPI age
19 years
Enumerated 2006-07-27
● Active
Type 1 · Individual
Robert Alan Wales, MD, FACC
Wales is 1 of 4 internal medicine providers in Lewiston and 1 of 100 in Idaho.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
ID, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-03-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 100 active internal medicine providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
2 states
Top 69% — 31% of peers are multi-state
Subspecialties
0
47% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
2315 8th St Grade
Lewiston, ID 835017301
Mailing address
Po Box 331
Liberty Lake, WA 990190331
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
700 W Ironwood Dr, 214
Coeur D Alene, ID 838142656
Location 3
122 W 7th Ave Ste 450
Spokane, WA 992042339
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (WA) | 060064955 | RRB |
| 05 (WA) | 8283913 | |
| 05 (ID) | 806097900 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 1 other active provider shares 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.