NPPES file of Aug 9, 2026

Nikki Sean Kroner, APNP

Psychiatric/Mental Health Nurse Practitioner · Waukesha, WI

Nikki Sean Kroner, APNP is a psychiatric/mental health nurse practitioner with a practice address in Waukesha, Wisconsin, and NPI 1184046781, issued on Jan 16, 2014. Check the license (Wisconsin 5643-33, 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
1184046781
Name
Nikki Sean Kroner
Credential
APNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
5643-33 WI
5643 WI
Self-reported in NPPES; status is on the state search
Practice location
721 American Ave Ste 501, Waukesha, WI 53188
Phone
(262) 928-4036
Enumerated
Jan 16, 2014
Record last updated
Sep 7, 2025
Medicare enrollment
Enrolled (PECOS I20140324001832); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 721 American Ave Ste 501

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

  1. Kathleen Ball, LCSWClinical Social Worker1275018228
  2. Daniel Bizjak, BS, CSAC, ICSAddiction (Substance Use Disorder) Counselor1629234729
  3. Joanna Buck, MDPsychiatry Physician1912403700
  4. Tracey Cornella-Carlson, MDChild & Adolescent Psychiatry Physician1730134412
  5. Amanda Dowling, PCITProfessional Counselor1013266980
  6. Lisa DrewPsychiatric/Mental Health Nurse Practitioner1134530769

Verify Nikki Sean Kroner 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 5643-33
    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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3.0 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,729 Medicare Part D claims for 296 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Nikki Kroner2,729
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate182 claims
  2. Duloxetine Hcl167 claims
  3. Trazodone Hcl157 claims
  4. Tizanidine Hcl153 claims
  5. Fluoxetine Hcl135 claims
  6. Clonazepam121 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. Prohealth Medical Group IncWaukesha, WI

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

Nikki Sean Kroner among 710 psychiatric/mental health nurse practitioner records in Wisconsin

Nikki Sean Kroner, APNP is one of 710 psychiatric/mental health nurse practitioner records with a practice address in Wisconsin. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 26% of them.

  • NPI issued2014 · 26% of these records are older, 71% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2013 · median 2020 among the 458 with a school on file
  • Record last updated2025 · 20% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Wisconsin

There are 710 psychiatric/mental health nurse practitioner records in Wisconsin.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Lisa DrewWaukesha, WI 531881134530769
  2. Sophia GuminaWaukesha, WI 531881568324325
  3. Melissa Johnson, PMHNPWaukesha, WI 531881740797133
  4. Mollie Klein, APNPWaukesha, WI 531881467880641
  5. Janine Kolinski, APNP, CARN-APWaukesha, WI 531881588918890
  6. Rita Lofy, FNP, APNPWaukesha, WI 531881437212891
  7. Erin NemetzWaukesha, WI 531881245091057
  8. Jillian O'Grady, APNPWaukesha, WI 531881821467986

Common questions

What is Nikki Sean Kroner, APNP's NPI number?

Nikki Sean Kroner, APNP's National Provider Identifier (NPI) is 1184046781, issued on Jan 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nikki Sean Kroner, APNP located?

The NPPES record lists a practice address at 721 American Ave Ste 501, Waukesha, WI, 53188. Phone: (262) 928-4036. Providers update this record themselves, so call before visiting.

How can I verify Nikki Sean Kroner, APNP's license?

NPPES lists Wisconsin license number 5643-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Nikki Sean Kroner, APNP prescribe under Medicare Part D?

In 2024, Nikki Sean Kroner, APNP had 2,729 Medicare Part D claims for 296 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.