Individual Healthcare Provider
Tanya L Giese, FNP-C
Provider's NPPES record last updated: August 7, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1548997240
- Primary Specialty
- Nurse Practitioner
- Practice Location
- Williston, North Dakota
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 3:51 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Physician Assistants & Advanced Practice Nursing Providers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy code 363L00000X Nurse Practitioner
Family
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LF0000XNurse Practitioner
Primary Care
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP2300X
Provider-Reported License Information
- Nurse Practitioner (North Dakota)
- R27868
- Nurse Practitioner (North Dakota)
- R27868
- Nurse Practitioner (North Dakota)
- R27868
Practice Locations
Practice Location
1700 11th St W
Williston, North Dakota 58801-4500
Phone: (701) 774-7687
Additional Practice Location
300 N 7th St
Bismarck, North Dakota 58501-4439
Phone: (701) 323-6000
Fax: (701) 323-5918
Additional Practice Location
2305 37th Ave Sw
Minot, North Dakota 58701-7669
Phone: (701) 418-8000
Additional Practice Location
1321 W Dakota Pkwy
Williston, North Dakota 58801-3807
Phone: (701) 572-7711
Fax: (701) 857-2283
Additional Practice Location
222 N 7th St
Bismarck, North Dakota 58501-4436
Phone: (701) 323-6000
Fax: (701) 323-6249
Record Information
- Enumeration Date
- August 2, 2022
- Provider's NPPES Record Last Updated
- August 7, 2026
- Certification Date
- August 7, 2026
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue