Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Sierra Marie Entzel, DNP, FNP-C

Individual provider Family Nurse Practitioner · NPI 1437995099

Sierra Marie Entzel, DNP, FNP-C is a Nurse Practitioner in Bismarck, North Dakota. Qualified in 2024, 2 years ago. Practices with Sanford Bismarck, a 561-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
2
Licensed in
ND
In the registry since
2024
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Partly verified

Some contact details are missing from the federal record.

Sanford Health Sanford East Interstate Ave Clinic 1809 East Century Ave
Bismarck, ND 58503
Phone: (701) 323-8800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 200263 (ND)
Family Medicine Physician Taxonomy 207Q00000X · Licence R39089 (ND)

Record details

NPI number1437995099
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C
Sole proprietorNo
NPI enumeratedJuly 3, 2024
Last updated in NPPESSeptember 12, 2024
Certification dateSeptember 12, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Sanford Bismarck — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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