TANYA L GIESE FNP-C
NPI 1548997240
Nurse Practitioner - Primary Care in Williston, ND
About Tanya L Giese Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TANYA L GIESE FNP-C (NPI 1548997240) is an individual primary care provider in Williston, North Dakota, licensed in North Dakota (R27868) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Sidney Health Center, and maintains a secondary practice location in Minot.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tanya L Giese Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sidney Health Center
Critical Access Hospitals · Sidney, MTTrinity Hospitals
Acute Care Hospitals · Minot, NDChi St Alexius Health Williston
Critical Access Hospitals · Williston, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tanya Giese's NPI number?
The NPI number for Tanya Giese is 1548997240. It was assigned to this individual provider in the NPPES registry on August 2, 2022.
Where is Tanya Giese located?
Tanya Giese practices at 1321 W Dakota Pkwy, Williston, ND 58801. The listed phone number is (701) 572-7711.
What is Tanya Giese's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Tanya Giese enrolled in Medicare?
Yes. Tanya Giese is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Tanya Giese accept?
Health plans from Blue Cross Blue Shield of North Dakota, Medica and Sanford Health Plan list Tanya Giese as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tanya Giese affiliated with any hospitals?
According to CMS data, Tanya Giese is affiliated with Sidney Health Center, Trinity Hospitals and Chi St Alexius Health Williston.
When was this NPI record last updated?
The NPPES record for Tanya Giese was last updated on September 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
