NPPES file of Aug 9, 2026

Christina L. Clancy, C.N.P.

Nurse Practitioner · Lake Geneva, WI

Christina L. Clancy, C.N.P. is a nurse practitioner with a practice address in Lake Geneva, Wisconsin, and NPI 1679017925, issued on Dec 6, 2016. Check the license (Wisconsin 9353, 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
1679017925
Name
Christina L. Clancy
Credential
C.N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
9353 WI
209017362 IL
APRN.CNP.019992 OH
Self-reported in NPPES; status is on the state search
Practice location
146 E Geneva SQ, Lake Geneva, WI 53147
Phone
(262) 249-4660
Enumerated
Dec 6, 2016
Record last updated
Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(262) 249-7128
Medicaid ID
100092173 WI
Medicare enrollment
Enrolled (PECOS I20190822002971); 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.
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Also registered at 146 E Geneva SQ

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

  1. Zachary Allegretti, MDFamily Medicine Physician1952807554
  2. Nancy Asencio, APNPNurse Practitioner1962410530
  3. Austin Bacchus, M.D.Family Medicine Physician1225258171
  4. Ellen Barnstable, MDDermatology Physician1053948562
  5. Justine Benin, D.O.Family Medicine Physician1942541362
  6. Shashi Bhushan, MDInternal Medicine Physician1689774101

Verify Christina L. Clancy 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 9353
    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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63% fewer Medicare Part D claims than the average nurse practitioner in 2024

407 Medicare Part D claims for 296 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Christina Clancy407
  2. Specialty average1,109

Most prescribed

  1. Prednisone71 claims
  2. Amoxicillin-Clavulanate Potass62 claims
  3. Cephalexin51 claims
  4. Doxycycline Hyclate22 claims
  5. Albuterol Sulfate Hfa21 claims
  6. Azithromycin19 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. Aurora Medical Group, Inc.Lake Geneva, WI

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

20 nurse practitioner records list a practice address in Lake Geneva

They are 20 of the 366 NPPES records with a practice address in Lake Geneva, 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 Christina L. Clancy, C.N.P.'s NPI number?

Christina L. Clancy, C.N.P.'s National Provider Identifier (NPI) is 1679017925, issued on Dec 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Christina L. Clancy, C.N.P. located?

The NPPES record lists a practice address at 146 E Geneva SQ, Lake Geneva, WI, 53147. Phone: (262) 249-4660. Providers update this record themselves, so call before visiting.

How can I verify Christina L. Clancy, C.N.P.'s license?

NPPES lists Wisconsin license number 9353, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Christina L. Clancy, C.N.P. prescribe under Medicare Part D?

In 2024, Christina L. Clancy, C.N.P. had 407 Medicare Part D claims for 296 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.