NPPES file of Aug 9, 2026

Herbert J. Fellerer, APNP

Psychiatric/Mental Health Nurse Practitioner · Sheboygan, WI

Herbert J. Fellerer, APNP is a psychiatric/mental health nurse practitioner with a practice address in Sheboygan, Wisconsin, and NPI 1407961584, issued on Aug 20, 2006. Check the license (Wisconsin 2466-33, 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
1407961584
Name
Herbert J. Fellerer
Credential
APNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
2466-33 WI
2466 WI
Self-reported in NPPES; status is on the state search
Practice location
2414 Kohler Memorial Dr, Sheboygan, WI 53081
Phone
(920) 457-4461
Enumerated
Aug 20, 2006
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(920) 459-1483
Medicaid IDs
100016363 WI
41265500 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2414 Kohler Memorial Dr

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

  1. Noormuhammad Abbasakoor, M.D.Hospitalist Physician1558645895
  2. Leslie Abitz, MDObstetrics & Gynecology Physician1093723645
  3. Duncan Adams, PHDPsychologist1881602423
  4. Rhonda Adler, APNPNurse Practitioner1295756716
  5. Catherine Ahern, MDPediatrics Physician1922680925
  6. Hani Alboushi, MDAdult Medicine Physician1669624813

Verify Herbert J. Fellerer 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 2466-33
    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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4.7 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

4,236 Medicare Part D claims for 270 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.

  1. Herbert Fellerer4,236
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl246 claims
  2. Quetiapine Fumarate226 claims
  3. Alprazolam221 claims
  4. Venlafaxine Hcl Er205 claims
  5. Sertraline Hcl193 claims
  6. Hydroxyzine Hcl170 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.

Herbert J. Fellerer among 710 psychiatric/mental health nurse practitioner records in Wisconsin

Herbert J. Fellerer, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2021 · 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. Katrina Arnold, NPSheboygan, WI 530811013748052
  2. Amanda Bacher, APNPSheboygan, WI 530811801587589
  3. Larissa Cervantes, PMHNP-BCSheboygan, WI 530811861229833
  4. Stephanie Holschbach, NPSheboygan, WI 530811154961050
  5. Erin Johnson, APNP, PMHNPSheboygan, WI 530811558964049
  6. Hannah Kozar, NPSheboygan, WI 530811255185963
  7. Peter Nicoloff, DNP, APNPSheboygan, WI 530811518649367
  8. Kari Steffes, PMHNPSheboygan, WI 530811043811391

Common questions

What is Herbert J. Fellerer, APNP's NPI number?

Herbert J. Fellerer, APNP's National Provider Identifier (NPI) is 1407961584, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herbert J. Fellerer, APNP located?

The NPPES record lists a practice address at 2414 Kohler Memorial Dr, Sheboygan, WI, 53081. Phone: (920) 457-4461. Providers update this record themselves, so call before visiting.

How can I verify Herbert J. Fellerer, APNP's license?

NPPES lists Wisconsin license number 2466-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Herbert J. Fellerer, APNP prescribe under Medicare Part D?

In 2024, Herbert J. Fellerer, APNP had 4,236 Medicare Part D claims for 270 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.