NPPES file of Aug 9, 2026

Jennifer Leigh Clark, AGNP

Nurse Practitioner · Sisseton, SD

Jennifer Leigh Clark, AGNP is a nurse practitioner with a practice address in Sisseton, South Dakota, and NPI 1679001192, issued on May 28, 2017. Check the license 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
1679001192
Name
Jennifer Leigh Clark
Credential
AGNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704290820 MI
Self-reported in NPPES; status is on the state search
Practice location
100 Lake Traverse Dr, Sisseton, SD 57262
Phone
(605) 698-7606
Enumerated
May 28, 2017
Record last updated
Feb 22, 2024
Medicare enrollment
Enrolled (PECOS I20240306000195); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 100 Lake Traverse Dr

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

  1. Munir Ahmed, M.D.Internal Medicine Physician1962577585
  2. Brianna Alverson, PHARM.DPharmacist1093078883
  3. Candace Anderson, BS,MT(ASCP)Medical Illustrator1457517799
  4. Stellar Anonye Achampong, MDPediatrics Physician1710023940
  5. Harvey Baker, ARNPFamily Nurse Practitioner1689672248
  6. Julia Barse, RNRegistered Nurse1609216639

Verify Jennifer Leigh Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

67% more Medicare Part D claims than the average nurse practitioner in 2024

1,847 Medicare Part D claims for 154 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Jennifer Clark1,847
  2. Specialty average1,109

Most prescribed

  1. Lisinopril146 claims
  2. Amlodipine Besylate91 claims
  3. Rosuvastatin Calcium75 claims
  4. Gabapentin71 claims
  5. Albuterol Sulfate Hfa60 claims
  6. Metformin Hcl60 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.

Industry payments in 2024: $11.82

1 payment: food and beverage; the largest payer was Organon Llc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Clark$11.82
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Woodrow Wilson Keeble Memorial Health Care CenterSisseton, SD

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

Jennifer Leigh Clark among 465 nurse practitioner records in South Dakota

Jennifer Leigh Clark, AGNP is one of 465 nurse practitioner records with a practice address in South Dakota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 46% of them.

  • NPI issued2017 · 46% of these records are older, 50% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2017 · median 2018 among the 331 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 nurse practitioner records list a practice address in Sisseton

They are 9 of the 147 NPPES records with a practice address in Sisseton, and 465 nurse practitioner records in South Dakota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lisa Bucklin, CNPSisseton, SD 572621841296555
  2. Ferdinand Enudu, NURSE PRACTITIONERSisseton, SD 572621790274074
  3. Jennifer Hanson, FNP-CSisseton, SD 572621942770078
  4. Michael Price, N.P.Sisseton, SD 572621215189543
  5. Carmen Redlin, CNPSisseton, SD 572621083794903
  6. Jocelyn ReintsSisseton, SD 572621114383262
  7. Leah Lorena Rumans, CNPSisseton, SD 572621306487475
  8. Jodie Webb, FNP-BCSisseton, SD 572621578954137

Common questions

What is Jennifer Leigh Clark, AGNP's NPI number?

Jennifer Leigh Clark, AGNP's National Provider Identifier (NPI) is 1679001192, issued on May 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Leigh Clark, AGNP located?

The NPPES record lists a practice address at 100 Lake Traverse Dr, Sisseton, SD, 57262. Phone: (605) 698-7606. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Leigh Clark, AGNP's license?

Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Leigh Clark, AGNP prescribe under Medicare Part D?

In 2024, Jennifer Leigh Clark, AGNP had 1,847 Medicare Part D claims for 154 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.