NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arleigh Nash, FNP-C

Family Nurse Practitioner in Rexburg, ID · enumerated 2021 · practices at Upper Valley Community Health Services Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396334348

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Arleigh Nash
Credential FNP-C
Sex Female
Practice address 72 S 1st E Ste 101, Rexburg, ID, 83440
Phone (208) 356-4900
Fax (208) 359-1600
Enumeration date Jan 14, 2021
Last updated in NPPES Mar 11, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 66900 (ID) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Arleigh Nash?
The National Provider Identifier (NPI) for Arleigh Nash is 1396334348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Arleigh Nash practice?
The practice location on file with NPPES is in Rexburg, ID. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-11.