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Marilyn Melnyk, NP

Adult Health Nurse Practitioner in Buffalo, NY · enumerated 2005.

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

National Provider Identifier

1346223583

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Registry record

Entity type Individual (Type 1)
Name Marilyn Melnyk
Credential NP
Sex Female
Practice address 2001 Main St, Buffalo, NY, 14208
Phone (716) 888-2610
Fax (716) 888-3712
Enumeration date Nov 22, 2005
Last updated in NPPES Oct 22, 2009

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F302152 (NY) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

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Frequently asked questions

Is NPI 1346223583 active?
Yes, as of the latest NPPES snapshot, NPI 1346223583 is active (record last updated 2009-10-22).
How do I verify Marilyn Melnyk's NPI record?
Cross-check NPI 1346223583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-22.