Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Amber M Whempner, CNP

Individual provider Family Nurse Practitioner · NPI 1689412603

Amber M Whempner, CNP is a Nurse Practitioner in Sioux Falls, South Dakota. Qualified in 2024, 2 years ago. Practices with Heart Hospital of South Dakota LLC, a 67-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
2
Licensed in
SD
In the registry since
2024
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

4520 W 69th St
Sioux Falls, SD 57108-8148
Phone: (605) 977-5000
Fax: (605) 977-5377
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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 CP003286 (SD)

Record details

NPI number1689412603
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedJuly 15, 2024
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026

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 Heart Hospital Of South Dakota Llc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $369 4 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $261 5 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Heart Hospital of South Dakota LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 67 clinicians in the practice; 12 are shown here.

Other providers in Sioux Falls