NPPES file of Aug 9, 2026

Sondra Joy Duerkop, APNP

Nurse Practitioner · Chippewa Falls, WI

Sondra Joy Duerkop, APNP is a nurse practitioner with a practice address in Chippewa Falls, Wisconsin, and NPI 1508341629, issued on Sep 25, 2018. Check the license (Wisconsin 8837-33, as entered in NPPES) with the Wisconsin 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
1508341629
Name
Sondra Joy Duerkop
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
8837-33 WI
F09180849 WI
Self-reported in NPPES; status is on the state search
Practice location
2509 CO Hwy I, Chippewa Falls, WI 54729
Phone
(715) 717-4944
Enumerated
Sep 25, 2018
Record last updated
Nov 2, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sondra Joy Duerkop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 8837-33
    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
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91% fewer Medicare Part D claims than the average nurse practitioner in 2024

95 Medicare Part D claims for 12 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Sondra Duerkop95
  2. Specialty average1,109

Most prescribed

  1. Metoprolol Tartrate12 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.

9 nurse practitioner records list a practice address in Chippewa Falls

They are 9 of the 485 NPPES records with a practice address in Chippewa Falls, and 3,995 nurse practitioner records in Wisconsin.

Other nurse practitioner records in Wisconsin

  1. Caroline Aaberg, APNPMadison, WI1881384394
  2. Joyce Abbott, APNPOshkosh, WI1003824665
  3. Mohamed Abdelazim, APNPAppleton, WI1760266696
  4. Jacklyn Abel, AGACNP-BCMauston, WI1104631506
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Jade Abts, NPGreen Bay, WI1992293708
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Carol Adamczyk, MSNWauwatosa, WI1457502395
  9. Amanda Adams, NPMadison, WI1023366598
  10. Bernadette Adams, FNPWestby, WI1427047620

Common questions

What is Sondra Joy Duerkop, APNP's NPI number?

Sondra Joy Duerkop, APNP's National Provider Identifier (NPI) is 1508341629, issued on Sep 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sondra Joy Duerkop, APNP located?

The NPPES record lists a practice address at 2509 CO Hwy I, Chippewa Falls, WI, 54729. Phone: (715) 717-4944. Providers update this record themselves, so call before visiting.

How can I verify Sondra Joy Duerkop, APNP's license?

NPPES lists Wisconsin license number 8837-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Sondra Joy Duerkop, APNP prescribe under Medicare Part D?

In 2024, Sondra Joy Duerkop, APNP had 95 Medicare Part D claims for 12 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.