NPI age
12 years
Enumerated 2013-08-13
● Active
Type 1 · Individual
MS. Tracy Lynn Johnston, NP- C
Johnston is 1 of 303 nurse practitioner providers in Boise and 1 of 1280 in Idaho.
Primary specialty
Nurse Practitioner
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-08-13
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
12 years
↑ 5 yr above median (7 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
27% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-08Enumerated in NPPES
2013
2026
Where they practice
Practice location
1910 University Dr
Boise, ID 837251351
Mailing address
1910 University Dr
Boise, ID 837251351
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 45 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new nurse practitioner providers have been added in Boise in the last 180 days.
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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.