NPPES file of Aug 9, 2026

Katherine A. Huff, APRN, FNP-BC

Family Nurse Practitioner · Yankton, SD

Katherine A. Huff, APRN, FNP-BC is a family nurse practitioner with a practice address in Yankton, South Dakota, and NPI 1558729046, issued on Jan 29, 2016. Check the license (South Dakota CP001037, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558729046
Name
Katherine A. Huff
Credential
APRN, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CP001037 SD
Self-reported in NPPES; status is on the state search
Practice location
501 Summit St, Yankton, SD 57078
Phone
(605) 668-8000
Enumerated
Jan 29, 2016
Record last updated
Jan 29, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160219001396); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 501 Summit St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Benjamin Aaker, MDEmergency Medicine Physician1811198278
  2. Boakye-Yiadom Adomako, M.D.Internal Medicine Physician1720774771
  3. Cortney Arkfeld, RNMedical-Surgical Registered Nurse1265132245
  4. Theophilus Bortier, MDInternal Medicine Physician1861141939
  5. Susan Bruening, CRNACertified Registered Nurse Anesthetist1093881906
  6. Calley BuckleyCertified Registered Nurse Anesthetist1467918144

Verify Katherine A. Huff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CP001037
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

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78% fewer Medicare Part D claims than the average family nurse practitioner in 2024

291 Medicare Part D claims for 43 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 128 claims were for opioids.

  1. Katherine Huff291
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl84 claims
  2. Hydrocodone-Acetaminophen28 claims
  3. Diclofenac Sodium20 claims
  4. Duloxetine Hcl19 claims
  5. Gabapentin18 claims
  6. Buspirone Hcl15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Sacred Heart Health ServicesYankton, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine A. Huff among 862 family nurse practitioner records in South Dakota

Katherine A. Huff, APRN, FNP-BC is one of 862 family nurse practitioner records with a practice address in South Dakota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 35% of them.

  • NPI issued2016 · 35% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2015 · median 2019 among the 615 with a school on file
  • Record last updated2016 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 family nurse practitioner records list a practice address in Yankton

They are 18 of the 515 NPPES records with a practice address in Yankton, and 862 family nurse practitioner records in South Dakota.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Stacy Brandt, APRN-NPYankton, SD 570781962874149
  2. Barbara De Witt, RN, CNPYankton, SD 570781922540616
  3. Whitney Delforge, CNPYankton, SD 570781265709141
  4. Elizabeth Eggers, MSN, FNP-CYankton, SD 570781285935106
  5. James Fillaus, CNPYankton, SD 570781386157709
  6. Holly HabermanYankton, SD 570781083073597
  7. Raina Hoebelheinrich, NPYankton, SD 570781679976401
  8. Debra Kolecka, CNPYankton, SD 570781487723474

Common questions

What is Katherine A. Huff, APRN, FNP-BC's NPI number?

Katherine A. Huff, APRN, FNP-BC's National Provider Identifier (NPI) is 1558729046, issued on Jan 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Katherine A. Huff, APRN, FNP-BC located?

The NPPES record lists a practice address at 501 Summit St, Yankton, SD, 57078. Phone: (605) 668-8000. Providers update this record themselves, so call before visiting.

How can I verify Katherine A. Huff, APRN, FNP-BC's license?

NPPES lists South Dakota license number CP001037, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine A. Huff, APRN, FNP-BC prescribe under Medicare Part D?

In 2024, Katherine A. Huff, APRN, FNP-BC had 291 Medicare Part D claims for 43 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.