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Nelya Dyak, NP

Q: What is the NPI number for Nelya Dyak?

The National Provider Identifier (NPI) for Nelya Dyak is 1083478390, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Mandan, ND · enumerated 2024.

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

National Provider Identifier

1083478390

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Registry record

Entity type Individual (Type 1)

Name Nelya Dyak

Credential NP

Sex Female

Practice address 404 Lena Ct Se, Mandan, ND, 58554

Phone (607) 221-3422

Enumeration date Feb 7, 2024

Last updated in NPPES Feb 7, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R45474 (ND) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Nelya Dyak?

The National Provider Identifier (NPI) for Nelya Dyak is 1083478390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nelya Dyak practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-07.