NPI age
8 years
Enumerated 2017-11-27
● Active
Type 1 · Individual
MS. Melissa A Welter, NP-C
Welter is 1 of 38 nurse practitioner providers in Lewiston and 1 of 1280 in Idaho.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
ID, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-05-21
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
8 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 · 2017 → 2026
2017-11Enumerated in NPPES
2017
2026
Where they practice
Practice location
2315 8th St
Lewiston, ID 835017301
Mailing address
2315 8th St
Lewiston, ID 835017301
Additional practice locations
1 secondary location on file with NPPES.
Location 2
673mdg, 5955 Zeamer Avenue
Anchorage, AK 99506
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 56 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.