NPPES file of Aug 9, 2026

Mollie Bortz, APSW

Social Worker · Wausau, WI

Mollie Bortz, APSW is a social worker with a practice address in Wausau, Wisconsin, and NPI 1992587158, issued on Oct 20, 2023. Check the license (Wisconsin 134563, 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
1992587158
Name
Mollie Bortz
Credential
APSW
Primary taxonomy
Social Worker 104100000X
License number
134563 WI
Self-reported in NPPES; status is on the state search
Practice location
2400 Marshall St Ste A, Wausau, WI 54403
Phone
(715) 848-4600
Enumerated
Oct 20, 2023
Record last updated
Oct 20, 2023
Medicare enrollment
Enrolled (PECOS I20260518002815); may accept 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.
Download card Updates feed

8 nearest social worker records → All 1,915 in Wisconsin → Look up another NPI →

Also registered at 2400 Marshall St Ste A

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

  1. Erin Cimino, LPCProfessional Counselor1922591395
  2. Miles GeskeSocial Worker1134066194
  3. Rebekah Goldston, APSWCounselor1467321646
  4. Jamie Heil, CSACAddiction (Substance Use Disorder) Counselor1598512006
  5. Tricia Klemp, LPC-IT, SAC-ITCounselor1043024581
  6. Rebecca Kopp, LPC-ITCounselor1174337083

Verify Mollie Bortz 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 134563    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Mollie Bortz among 1,915 social worker records in Wisconsin

Mollie Bortz, APSW is one of 1,915 social worker records with a practice address in Wisconsin. 7% 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 2023, is newer than 74% of them.

  • NPI issued2023 · 74% of these records are older, 18% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2023 · median 2012 among the 176 with a school on file
  • Record last updated2023 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Social Worker providers in Wisconsin

There are 1,915 social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,915 in Wisconsin → Every provider in Wausau → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Cara ArrowoodWausau, WI 544031295384899
  2. Tonia Backman, LCSWWausau, WI 544031033468947
  3. Samuel Cotter, APSWWausau, WI 544031396442216
  4. Sheryl Hemp, LCSW, LPCWausau, WI 544031265523682
  5. Kathryn Hui, APSWWausau, WI 544031255347902
  6. Delores Kessel, MSWWausau, WI 544031205985090
  7. Sheryl Konig, MSW, APSWWausau, WI 544031972225084
  8. Jennifer Maerz, APSWWausau, WI 544031194500652

Common questions

What is Mollie Bortz, APSW's NPI number?

Mollie Bortz, APSW's National Provider Identifier (NPI) is 1992587158, issued on Oct 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mollie Bortz, APSW located?

The NPPES record lists a practice address at 2400 Marshall St Ste A, Wausau, WI, 54403. Phone: (715) 848-4600. Providers update this record themselves, so call before visiting.

How can I verify Mollie Bortz, APSW's license?

NPPES lists Wisconsin license number 134563, 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.