SAMUEL E NIEWENHUIS CNP, FNP
NPI 1356946453
Nurse Practitioner - Family in Sioux Falls, SD

Q: What is Samuel Niewenhuis's NPI number?

The NPI number for Samuel Niewenhuis is 1356946453. It was assigned to this individual provider in the NPPES registry on December 4, 2020.

Q: What is Samuel Niewenhuis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: Is Samuel Niewenhuis enrolled in Medicare?

No. Samuel Niewenhuis has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Samuel Niewenhuis was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 04, 2020Opted out of Medicare · through Jan 1, 2028

1325 S CLIFF AVE, SIOUX FALLS, SD 57105(605) 322-2000 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Samuel E Niewenhuis Cnp, Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAMUEL E NIEWENHUIS CNP, FNP (NPI 1356946453) is an individual family provider in Sioux Falls, South Dakota, licensed in South Dakota (CP001899) and active in the NPI registry since December 2020. He has opted out of Medicare through January 1, 2028, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1356946453

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameSAMUEL E NIEWENHUISCredential: CNP, FNP

Location Address1325 S CLIFF AVESioux Falls, SD 57105-1007

Mailing Address2734 S Avondale CtSioux Falls, SD 57110-5618 · (605) 290-4249

Phone(605) 322-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateDecember 4, 2020

NPPES CertifiedDecember 4, 2020

✔ NPI 1356946453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in SD · CP001899

1325 S CLIFF AVE, Sioux Falls, SD 57105

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Samuel E Niewenhuis Cnp, Fnp has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2026 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2026

Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

194 services154 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

96 services75 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

32 services30 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

23 services23 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

13 services13 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

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.

DR. CHETAN JIWAN WASEKAR M.D.

Hospitalist

1325 S CLIFF AVE, SUITE 4421
SIOUX FALLS, SD 57105

Minnehaha County (605) 322-7645

ERICA GEERDES PT, DPT

Physical Therapist