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Tanya L Giese, FNP-C

Nurse Practitioner in Williston, ND · enumerated 2022 · practices at Great Plains Women'S Health Center PC.

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

National Provider Identifier

1548997240

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Registry record

Entity type Individual (Type 1)
Name Tanya L Giese
Credential FNP-C
Sex Female
Practice address 1700 11th St W, Williston, ND, 58801
Phone (701) 774-7687
Fax (701) 572-1695
Enumeration date Aug 2, 2022
Last updated in NPPES Aug 7, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R27868 (ND) Secondary
363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R27868 (ND) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R27868 (ND) Primary

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

What is the NPI number for Tanya Giese?
The National Provider Identifier (NPI) for Tanya Giese is 1548997240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tanya Giese practice?
The practice location on file with NPPES is in Williston, ND. Providers can have multiple locations; NPPES lists the primary practice address.

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