Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tania M Nygaard, RN

Family Nurse Practitioner in Jamestown, ND · enumerated 2007.

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

National Provider Identifier

1447378104

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tania M Nygaard

Credential RN

Sex Female

Practice address 2430 20th St Sw, Jamestown, ND, 58401

Phone (701) 253-5300

Fax (701) 253-5402

Enumeration date Mar 27, 2007

Last updated in NPPES Aug 16, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R29365 (ND) Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R29365 (ND) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
84250	Medicaid	ND	-

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 specialty is Tania Nygaard?

Tania Nygaard is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-16.