Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Patricia Ellis, FNP

Adult Health Nurse Practitioner in Potsdam, NY · enumerated 2007.

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

National Provider Identifier

1669694741

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Registry record

Entity type Individual (Type 1)

Name Ms. Patricia Ellis

Credential FNP

Sex Female

Practice address 50 Leroy St, Potsdam, NY, 13676

Phone (315) 229-5392

Enumeration date May 2, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F302348-1 (NY) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F333393-1 (NY) Secondary

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

Where does Patricia Ellis practice?

The practice location on file with NPPES is in Potsdam, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Patricia Ellis?

The National Provider Identifier (NPI) for Patricia Ellis is 1669694741, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.