NPPES file of Aug 9, 2026

Andrew Olsen

Psychiatric/Mental Health Nurse Practitioner · Oconomowoc, WI

Andrew Olsen is a psychiatric/mental health nurse practitioner with a practice address in Oconomowoc, Wisconsin, and NPI 1962321844, issued on Jul 14, 2026. Check the license (Wisconsin 18707-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962321844
Name
Andrew Olsen
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
18707-33 WI
Self-reported in NPPES; status is on the state search
Practice location
34700 Valley RD, Oconomowoc, WI 53066
Phone
(262) 646-4411
Enumerated
Jul 14, 2026
Record last updated
Jul 28, 2026
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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8 nearest psychiatric/mental health nurse practitioner records → All 710 in Wisconsin → Look up another NPI →

Also registered at 34700 Valley RD

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

  1. Kiah Allen, APNPPsychiatric/Mental Health Nurse Practitioner1508477142
  2. Heidi BegovatzAddiction (Substance Use Disorder) Counselor1710853551
  3. Michelle Bensen, MDAddiction Medicine (Internal Medicine) Physician1821193491
  4. Melissa Bock, PMHNPPsychiatric/Mental Health Nurse Practitioner1639043094
  5. Andrew Butchart, D.O.Child & Adolescent Psychiatry Physician1245318229
  6. Beth Calvert, APNPPsychiatric/Mental Health Nurse Practitioner1477183069

Verify Andrew Olsen 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 18707-33    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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Andrew Olsen among 710 psychiatric/mental health nurse practitioner records in Wisconsin

Andrew Olsen 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 not. Its NPI, issued in 2026, is newer than 94% of them.

  • NPI issued2026 · 94% of these records are older, 0% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2026 · 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).

13 psychiatric/mental health nurse practitioner records list a practice address in Oconomowoc

They are 13 of the 506 NPPES records with a practice address in Oconomowoc, and 710 psychiatric/mental health nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 710 in Wisconsin → Every provider in Oconomowoc → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Kiah Allen, APNPOconomowoc, WI 530661508477142
  2. Jodi BellasOconomowoc, WI 530661568134708
  3. Melissa Bock, PMHNPOconomowoc, WI 530661639043094
  4. Alicea Byrne, APNPOconomowoc, WI 530661255906400
  5. Beth Calvert, APNPOconomowoc, WI 530661477183069
  6. Cassandra Kneifl, DNP, PMHNPOconomowoc, WI 530661043783590
  7. Daniel McCool, APNP, RN, PMHNP-BCOconomowoc, WI 530661891415154
  8. Courtney Pflughoeft, APNPOconomowoc, WI 530661992399067

Common questions

What is Andrew Olsen's NPI number?

Andrew Olsen's National Provider Identifier (NPI) is 1962321844, issued on Jul 14, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Olsen located?

The NPPES record lists a practice address at 34700 Valley RD, Oconomowoc, WI, 53066. Phone: (262) 646-4411. Providers update this record themselves, so call before visiting.

How can I verify Andrew Olsen's license?

NPPES lists Wisconsin license number 18707-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.