Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Ellis, FNP

Nurse Practitioner in Farmington, ME · enumerated 2017 · practices at Convenientmd - Ffs Uc LLC.

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

National Provider Identifier

1851800460

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Registry record

Entity type Individual (Type 1)

Name Melissa Ellis

Credential FNP

Sex Female

Practice address 108 Knowlton Corner Rd, Farmington, ME, 04938

Phone (207) 578-7152

Enumeration date Sep 26, 2017

Last updated in NPPES Mar 24, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP261109 (ME) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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

How do I verify Melissa Ellis's NPI record?

Cross-check NPI 1851800460 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851800460 active?

Yes, as of the latest NPPES snapshot, NPI 1851800460 is active (record last updated 2026-03-24).

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Convenientmd - Ffs Uc LLC Urgent Care Clinic/Center · Farmington, ME NPI 1346130713

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-24.