Kristin A. Neilsen, NP
Nurse Practitioner · Neenah, WI
Kristin A. Neilsen, NP is a nurse practitioner with a practice address in Neenah, Wisconsin, and NPI 1902841497, issued on Jun 18, 2006. Check the license (Wisconsin 347, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin A. Neilsen
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 347 WI
Self-reported in NPPES; status is on the state search - Practice location
- 333 N Green Bay RD, Neenah, WI 54956
- Phone
- (920) 727-6480
- Enumerated
- Jun 18, 2006
- Record last updated
- Jun 9, 2026
- Fax
- (920) 727-3490
- Medicaid ID
- 39901400 WI
- Medicare enrollment
- Enrolled (PECOS I20061211000478); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 333 N Green Bay RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hannah BurtonPhysician Assistant1558026419
- Rachael Callahan, PA-CPhysician Assistant1992097315
Verify Kristin A. Neilsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average nurse practitioner in 2024
2,835 Medicare Part D claims for 222 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 15 claims were for opioids.
Most prescribed
- Amlodipine Besylate222 claims
- Rosuvastatin Calcium217 claims
- Losartan Potassium118 claims
- Atorvastatin Calcium117 claims
- Levothyroxine Sodium87 claims
- Omeprazole75 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
- Thedacare, IncorporatedAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristin A. Neilsen among 3,995 nurse practitioner records in Wisconsin
Kristin A. Neilsen, NP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2017 among the 2,701 with a school on file
- Record last updated2026 · 41% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 nurse practitioner records list a practice address in Neenah
They are 57 of the 919 NPPES records with a practice address in Neenah, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Neenah → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Mary Barker, FNP-CNeenah, WI 549561902807639
- Penny Bernards, ARNPNeenah, WI 549561760425573
- Janet Gruendemann, NPNeenah, WI 549561598750903
- Tricia Koch, A.P.N.P.Neenah, WI 549561538263223
- Jane Levine, NPNeenah, WI 549561821105370
- Jessica Lillie, A.P.N.PNeenah, WI 549561932100096
- Christine Munson, NPNeenah, WI 549561427133834
- Stephanie Piwoni, APNPNeenah, WI 549561376738294
Common questions
What is Kristin A. Neilsen, NP's NPI number?
Kristin A. Neilsen, NP's National Provider Identifier (NPI) is 1902841497, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kristin A. Neilsen, NP located?
The NPPES record lists a practice address at 333 N Green Bay RD, Neenah, WI, 54956. Phone: (920) 727-6480. Providers update this record themselves, so call before visiting.
How can I verify Kristin A. Neilsen, NP's license?
NPPES lists Wisconsin license number 347, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Kristin A. Neilsen, NP prescribe under Medicare Part D?
In 2024, Kristin A. Neilsen, NP had 2,835 Medicare Part D claims for 222 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.