NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Melanie T Eggleston, MD

Internal Medicine Physician in Lewiston, ID · enumerated 2006.

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

National Provider Identifier

1932159258

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Melanie T Eggleston
Credential MD
Sex Female
Practice address 2315 8th St, Lewiston, ID, 83501
Fax (208) 746-6348
Enumeration date May 10, 2006
Last updated in NPPES Mar 31, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License M-8255 (ID) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00039817 (WA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
150433 Other WA WA LABOR & INDUSTRY
8279929 Medicaid WA -
806070300 Medicaid ID -
110223939 Other ID RAILROAD MEDICARE-IDAHO

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 Melanie Eggleston?
The National Provider Identifier (NPI) for Melanie Eggleston is 1932159258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melanie Eggleston practice?
The practice location on file with NPPES is in Lewiston, 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 2023-03-31.