NPPES file of Aug 9, 2026

Amy Elizabeth Harter, APNP

Psychiatric/Mental Health Nurse Practitioner · La Crosse, WI

Amy Elizabeth Harter, APNP is a psychiatric/mental health nurse practitioner with a practice address in La Crosse, Wisconsin, and NPI 1366685356, issued on Apr 7, 2009. Check the license (Wisconsin 4392, 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
1366685356
Name
Amy Elizabeth Harter
Credential
APNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
4392 WI
R186976-1 MN
Self-reported in NPPES; status is on the state search
Practice location
1836 South Ave, La Crosse, WI 54601
Phone
(608) 782-7300
Enumerated
Apr 7, 2009
Record last updated
Jun 23, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110708000053); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2008
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 1836 South Ave

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

  1. Frank Aberger, MDGastroenterology Physician1396748711
  2. Bradley Abicht, DPMPodiatrist1962632166
  3. Carter Abicht, DOAnesthesiology Physician1932736642
  4. Grace AbichtCertified Registered Nurse Anesthetist1003651555
  5. Paul Abicht, CRNACertified Registered Nurse Anesthetist1528061843
  6. Mateen Abidi, M.DCardiovascular Disease Physician1730333980

Verify Amy Elizabeth Harter 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 4392
    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 psychiatric/mental health nurse practitioner in 2024

85 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Amy Harter85
  2. Specialty average906

Most prescribed

  1. Risperidone21 claims
  2. Clozapine13 claims
  3. Divalproex Sodium Er12 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. Gundersen Lutheran Medical Center IncLa Crosse, WI

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

Amy Elizabeth Harter among 710 psychiatric/mental health nurse practitioner records in Wisconsin

Amy Elizabeth Harter, 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 2009, is newer than 12% of them.

  • NPI issued2009 · 12% of these records are older, 86% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2008 · median 2020 among the 458 with a school on file
  • Record last updated2014 · 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. Kristine Brink, APNPLa Crosse, WI 546011407076599
  2. Collin Coffield, NPLa Crosse, WI 546011881367399
  3. Anne Funk, APNPLa Crosse, WI 546011609385970
  4. Anne Gisvold, APNPLa Crosse, WI 546011093065401
  5. Monica Gorski, APNPLa Crosse, WI 546011396140398
  6. Kelly Hemmer-Rondestvedt, APRN-NPLa Crosse, WI 546011669751079
  7. Lisa Knudtson, NPLa Crosse, WI 546011801402193
  8. Rose MarksLa Crosse, WI 546011437741378

Common questions

What is Amy Elizabeth Harter, APNP's NPI number?

Amy Elizabeth Harter, APNP's National Provider Identifier (NPI) is 1366685356, issued on Apr 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Amy Elizabeth Harter, APNP located?

The NPPES record lists a practice address at 1836 South Ave, La Crosse, WI, 54601. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.

How can I verify Amy Elizabeth Harter, APNP's license?

NPPES lists Wisconsin license number 4392, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Elizabeth Harter, APNP prescribe under Medicare Part D?

In 2024, Amy Elizabeth Harter, APNP had 85 Medicare Part D claims; 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.