Sierra Entzel DNP, FNP-C
About this NPIWhat this record shows.
NPI 1437995099 is registered to Sierra Entzel DNP, FNP-C, a Family Nurse Practitioner practising at Sanford Health Sanford East Interstate Ave. Clinic, 1809 East Century Avenue in Bismarck, North Dakota. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sierra Entzel DNP, FNP-C has been enumerated in the National Provider Identifier (NPI) registry since 2024.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20240924002915Nurse PractitionerND
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Sierra Entzel DNP, FNP-C accepts. To confirm in-network status with your specific health plan, contact Sierra Entzel DNP, FNP-C directly at (701) 323-8800.
Frequently asked
Yes. NPI 1437995099 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (701) 323-8800.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Sierra Entzel DNP, FNP-C is a Type-1 individual NPI.