NPI age
7 years
Enumerated 2019-04-13
● Active
Type 1 · Individual
Andrew Silsby, FNP-C
Silsby is 1 of 6 nurse practitioner providers in Payette and 1 of 1280 in Idaho.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
ID, OR
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-01-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1280 active nurse practitioner providers in Idaho.
NPI age
7 years
≈ at median (7 yr)
State licenses
2 states
Top 86% — 13% of peers are multi-state
Subspecialties
0
27% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-04Enumerated in NPPES
2019
2026
Where they practice
Practice location
1441 Ne 10th Ave
Payette, ID 836615420
Mailing address
1441 Ne 10th Ave
Payette, ID 836615420
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (OR) | 500762560 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 23 other active providers share this practice address in NPPES.
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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.