NPPES file of Aug 9, 2026

Judith Ann Lark, APNP

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Menomonee Falls, WI

Judith Ann Lark, APNP is an adult psychiatric/mental health clinical nurse specialist with a practice address in Menomonee Falls, Wisconsin, and NPI 1902239940, issued on Aug 13, 2013. Check the license (Wisconsin 5365-33, 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
1902239940
Name
Judith Ann Lark
Credential
APNP
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
5365-33 WI
Self-reported in NPPES; status is on the state search
Practice location
W180N8085 Town Hall RD, Menomonee Falls, WI 53051
Phone
(262) 251-1005
Enumerated
Aug 13, 2013
Record last updated
Mar 23, 2026
Fax
(262) 257-2570
Medicare enrollment
Enrolled (PECOS I20140827001790); 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 W180N8085 Town Hall RD

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

  1. Anil Aggarwal, M.D.Anesthesiology Physician1164405288
  2. Jennifer AguirreRegistered Dietitian1053901454
  3. Michelle Allbaugh, APNPCritical Care Medicine Nurse Practitioner1457014607
  4. Erik Amoroso, M.D.Emergency Medicine Physician1922322585
  5. Joan Anderson, FNPFamily Nurse Practitioner1982608899
  6. Mohit Arora, M.D.Internal Medicine Physician1538423991

Verify Judith Ann Lark 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 5365-33
    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

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47% fewer Medicare Part D claims than the average adult psychiatric/mental health clinical nurse specialist in 2024

620 Medicare Part D claims for 174 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Judith Lark620
  2. Specialty average1,167

Most prescribed

  1. Trazodone Hcl61 claims
  2. Venlafaxine Hcl Er53 claims
  3. Duloxetine Hcl40 claims
  4. Escitalopram Oxalate33 claims
  5. Fluoxetine Hcl33 claims
  6. Bupropion Xl32 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. Froedtert Andthe Medical College OF Wisconsin Community Physicians IncMenomonee Falls, WI

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

Judith Ann Lark among 13 adult psychiatric/mental health clinical nurse specialist records in Wisconsin

Judith Ann Lark, APNP is one of 13 adult psychiatric/mental health clinical nurse specialist records with a practice address in Wisconsin. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 92% of them.

  • NPI issued2013 · 92% of these records are older, 0% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Record last updated2026 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Wisconsin

There are 13 adult psychiatric/mental health clinical nurse specialist records in Wisconsin.

The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Carol Herzberg, APNPBig Bend, WI 531031871743138
  2. Richard Broach, APNPWaukesha, WI 531881588605257
  3. Mary Yahle, RN, PMHCNS-BCMilwaukee, WI 532111790898294
  4. Nancy Shook, RN, LCSW, APNPMadison, WI 537131679690895
  5. Lorrie Hylkema, RN, CS, APNPMadison, WI 537151548214133
  6. Susan Brown, PHD, APNPMadison, WI 537191407990815
  7. Lee Werner, NPManitowoc, WI 542201437132701
  8. Judith Pasko, A.P.N.PTomah, WI 546601881880532

Common questions

What is Judith Ann Lark, APNP's NPI number?

Judith Ann Lark, APNP's National Provider Identifier (NPI) is 1902239940, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Judith Ann Lark, APNP located?

The NPPES record lists a practice address at W180N8085 Town Hall RD, Menomonee Falls, WI, 53051. Phone: (262) 251-1005. Providers update this record themselves, so call before visiting.

How can I verify Judith Ann Lark, APNP's license?

NPPES lists Wisconsin license number 5365-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Judith Ann Lark, APNP prescribe under Medicare Part D?

In 2024, Judith Ann Lark, APNP had 620 Medicare Part D claims for 174 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. 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.