NPI age
19 years
Enumerated 2007-04-13
● Active
Type 1 · Individual
DR. Russell Weldon Mayes, D.O.
Mayes is 1 of 2 otolaryngology providers in Twin Falls and 1 of 11 in Idaho.
Primary specialty
Otolaryngology
Licensed in
MI
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-12-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 11 active otolaryngology providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
27% of peers hold multiple states
Subspecialties
0
54% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Practice location
730 N College Rd, Suite B
Twin Falls, ID 833013382
Mailing address
Po Box 587
Twin Falls, ID 833030587
Specialties
-
Otolaryngology PrimaryAn otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (ID) | 808041500 | |
| 01 (ID) | P00654616 | MCRR |
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 11 Otolaryngology providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.