NPPES file of Aug 9, 2026

Sara Wollemann, DNP, FNP-BC, APNP

Family Nurse Practitioner · Jackson, WI

Sara Wollemann, DNP, FNP-BC, APNP is a family nurse practitioner with a practice address in Jackson, Wisconsin, and NPI 1205631660, issued on Feb 18, 2025. Check the license (Wisconsin 16156-33, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205631660
Name
Sara Wollemann
Credential
DNP, FNP-BC, APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
16156-33 WI
241890-30 WI
Self-reported in NPPES; status is on the state search
Practice location
W225N16711 Cedar Park CT, Jackson, WI 53037
Phone
(262) 677-1101
Enumerated
Feb 18, 2025
Record last updated
Feb 18, 2025
Medicare enrollment
Enrolled (PECOS I20250506001076); 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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8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →

Also registered at W225N16711 Cedar Park CT

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

  1. Bridget Kratz-Schwartz, PTPhysical Therapist1023301710
  2. Nathan Matje, PTPhysical Therapist1285675926
  3. Elizabeth Mortag, DPTPhysical Therapist1134522170
  4. John O'Leary, PA-CPhysician Assistant1487347928
  5. Sonali Patel, O.D.Optometrist1619380755
  6. Christina Rutsch, M.D.Family Medicine Physician1497950406

Verify Sara Wollemann 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 16156-33    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
Find the Wisconsin 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.

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Bills Medicare through one group practice

  1. Froedtert Andthe Medical College OF Wisconsin Community Physicians IncGermantown, WI

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

Sara Wollemann among 2,814 family nurse practitioner records in Wisconsin

Sara Wollemann, DNP, FNP-BC, APNP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2024 · median 2019 among the 1,740 with a school on file
  • Record last updated2025 · 42% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 family nurse practitioner records list a practice address in Jackson

They are 2 of the 62 NPPES records with a practice address in Jackson, and 2,814 family nurse practitioner records in Wisconsin.

All 2,814 in Wisconsin → Every provider in Jackson → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Shannon Skowron, APNPJackson, WI 530371063128221
  2. Beth Pape, N.P.Ixonia, WI 530361215476874
  3. Jenell Valenzuela, APNPJohnson Creek, WI 530381457798340
  4. Kristine Gay, APNPJuneau, WI 530391669066650
  5. Dana Stinnett, NPJuneau, WI 530391871038638
  6. Tracy Derksen, APNPKewaskum, WI 530401497304612
  7. Meghan Kelley, APNPKewaskum, WI 530401861157638
  8. Jennifer Nogalski, APNPKewaskum, WI 530401548743586

Common questions

What is Sara Wollemann, DNP, FNP-BC, APNP's NPI number?

Sara Wollemann, DNP, FNP-BC, APNP's National Provider Identifier (NPI) is 1205631660, issued on Feb 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sara Wollemann, DNP, FNP-BC, APNP located?

The NPPES record lists a practice address at W225N16711 Cedar Park CT, Jackson, WI, 53037. Phone: (262) 677-1101. Providers update this record themselves, so call before visiting.

How can I verify Sara Wollemann, DNP, FNP-BC, APNP's license?

NPPES lists Wisconsin license number 16156-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.