NPPES file of Aug 9, 2026

Kelsie-Marie Offenwanger, PSY.D

Clinical Child & Adolescent Psychologist · Marshfield, WI

Kelsie-Marie Offenwanger, PSY.D is a clinical child & adolescent psychologist with a practice address in Marshfield, Wisconsin, and NPI 1134645724, issued on Aug 16, 2017. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134645724
Name
Kelsie-Marie Offenwanger
Credential
PSY.D
Primary taxonomy
Clinical Child & Adolescent Psychologist 103TC2200X
Practice location
1000 N Oak Ave, Marshfield, WI 54449
Phone
(715) 387-5511
Enumerated
Aug 16, 2017
Record last updated
Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200325000312); accepts Medicare assignment
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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8 nearest clinical child & adolescent psychologist records → All 56 in Wisconsin → Look up another NPI →

Also registered at 1000 N Oak Ave

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

  1. Sheetal Aatrai, MDInternal Medicine Physician1417568965
  2. Sukaina AbbasPediatrics Physician1407529191
  3. Chady Abboud Leon, M.D.Hematology & Oncology Physician1770737744
  4. Ihab Abdalrahman, MDHospitalist Physician1497855134
  5. Raquel Abengozar Mingorance, MDStudent in an Organized Health Care Education/Training Program1609437755
  6. Aanuoluwa Abiola, M.DGeriatric Medicine (Internal Medicine) Physician1598117574

Verify Kelsie-Marie Offenwanger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Mchs Hospitals IncJohnsburg, IL

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

Kelsie-Marie Offenwanger among 56 clinical child & adolescent psychologist records in Wisconsin

Kelsie-Marie Offenwanger, PSY.D is one of 56 clinical child & adolescent psychologist records with a practice address in Wisconsin. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 66% of them.

  • NPI issued2017 · 66% of these records are older, 29% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Child & Adolescent Psychologist providers in Wisconsin

There are 56 clinical child & adolescent psychologist records in Wisconsin.

All 56 in Wisconsin → Every provider in Marshfield → Clinical Child & Adolescent Psychologist nationwide →

The 8 clinical child & adolescent psychologist records with the nearest ZIP codes

  1. Kristina Kochanova, PHDMarshfield, WI 544491912483074
  2. Lisa Liggins-Chambers, PH.D.Green Bay, WI 543111164793022
  3. Kim Lasecki, PHDGreen Bay, WI 543011235114513
  4. Lara Head, PHDLa Crosse, WI 546011730328329
  5. Amanda RemusLa Crosse, WI 546011407223381
  6. Kip Zirkel, PH.D.La Crosse, WI 546011619023090
  7. Robert Dixon, PHDOnalaska, WI 546501770204406
  8. Anton Smets, PHD PSYDEau Claire, WI 547031861458093

Common questions

What is Kelsie-Marie Offenwanger, PSY.D's NPI number?

Kelsie-Marie Offenwanger, PSY.D's National Provider Identifier (NPI) is 1134645724, issued on Aug 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kelsie-Marie Offenwanger, PSY.D located?

The NPPES record lists a practice address at 1000 N Oak Ave, Marshfield, WI, 54449. Phone: (715) 387-5511. Providers update this record themselves, so call before visiting.

How can I verify Kelsie-Marie Offenwanger, PSY.D's license?

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. Medicare files from data.cms.gov. 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.