NPI age
4 years
Enumerated 2021-10-06
● Active
Type 1 · Individual
Katherine Louise Ferguson, FNP
Ferguson is 1 of 2 nurse practitioner providers in Cascade and 1 of 1280 in Idaho.
Primary specialty
Nurse Practitioner
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-03-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1280 active nurse practitioner providers in Idaho.
NPI age
4 years
↓ 3 yr below median (7 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
27% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-10Enumerated in NPPES
2021
2026
Where they practice
Practice location
402 Lake Cascade Pkwy
Cascade, ID 836117702
Mailing address
Po Box 1330
Cascade, ID 836111330
Additional practice locations
1 secondary location on file with NPPES.
Location 2
454 W Roseberry Rd, Suite 103
Donnelly, ID 83615
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 18 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 1280 Nurse Practitioner 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.