NPI age
2 years
Enumerated 2023-10-11
● Active
Type 1 · Individual
Ethel Anne Marshall, PMHNP
Marshall is 1 of 79 nurse practitioner providers in Boise and 1 of 374 in Idaho.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-07-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 374 active nurse practitioner providers in Idaho.
NPI age
2 years
↓ 2 yr below median (4 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
34% of peers hold subspecialties
NPI lifetime · 2023 → 2026
2023-10Enumerated in NPPES
2023
2026
Where they practice
Practice location
4614 N Savannah Ln
Boise, ID 837147405
Mailing address
4614 Savannah Ln
Boise, ID 837147405
Additional practice locations
1 secondary location on file with NPPES.
Location 2
303 N Allumbaugh St
Boise, ID 837049208
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 4 new nurse practitioner providers have been added in Boise in the last 180 days.
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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.