NPPES file of Aug 9, 2026

Katherine Gail Wenninger, MSW, LISW

Clinical Social Worker · Toledo, OH

Katherine Gail Wenninger, MSW, LISW is a clinical social worker with a practice address in Toledo, Ohio, and NPI 1548803331, issued on Oct 24, 2019. Check the license (Ohio I2102660, as entered in NPPES) with the Ohio 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
1548803331
Name
Katherine Gail Wenninger
Credential
MSW, LISW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
I2102660 OH
S.1904488 OH
Self-reported in NPPES; status is on the state search
Practice location
3454 Oak Alley CT Ste 504, Toledo, OH 43606
Phone
(419) 318-8533
Enumerated
Oct 24, 2019
Record last updated
Feb 14, 2025
Medicare enrollment
Enrolled (PECOS I20210309001836); 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.
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8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →

Also registered at 3454 Oak Alley CT Ste 504

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

  1. Mohamed Badra, PH.D., LPCC-S.Professional Counselor1619367257
  2. Kristin Bruce, MA, PCProfessional Counselor1235529777
  3. Stephanie Cafarelli Doran, MSW, LISWClinical Social Worker1003349911
  4. Kristina FreemanProfessional Counselor1568822849
  5. Jason Goldswer, L.C.S.W., L.I.S.WClinical Social Worker1083875736
  6. Claire Hoover, LPCMental Health Counselor1053040410

Verify Katherine Gail Wenninger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license I2102660    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 Ohio 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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Bills Medicare through one group practice

  1. Toledo Counseling And Mental Health LLCToledo, OH

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

Katherine Gail Wenninger among 9,815 clinical social worker records in Ohio

Katherine Gail Wenninger, MSW, LISW is one of 9,815 clinical social worker records with a practice address in Ohio. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 73% of them.

  • NPI issued2019 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2018 · median 2011 among the 1,903 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

417 clinical social worker records list a practice address in Toledo

They are 417 of the 13,583 NPPES records with a practice address in Toledo, and 9,815 clinical social worker records in Ohio.

All 9,815 in Ohio → Every provider in Toledo → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Janice Bohmler, LISWToledo, OH 436061801009998
  2. Dinni Burke, LISW-SToledo, OH 436061386805471
  3. Randy Clements, LISWToledo, OH 436061932414117
  4. Sarah Croak, LISWToledo, OH 436061336235787
  5. James Derosa, LISWToledo, OH 436061104033562
  6. Marsha Drees, MSSA,LISW-S,LICDC-SToledo, OH 436061922127182
  7. Alexis Eggenberger, MSSA, LISW-S, BCBAToledo, OH 436061518250950
  8. Jason Goldswer, L.C.S.W., L.I.S.WToledo, OH 436061083875736

Common questions

What is Katherine Gail Wenninger, MSW, LISW's NPI number?

Katherine Gail Wenninger, MSW, LISW's National Provider Identifier (NPI) is 1548803331, issued on Oct 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Gail Wenninger, MSW, LISW located?

The NPPES record lists a practice address at 3454 Oak Alley CT Ste 504, Toledo, OH, 43606. Phone: (419) 318-8533. Providers update this record themselves, so call before visiting.

How can I verify Katherine Gail Wenninger, MSW, LISW's license?

NPPES lists Ohio license number I2102660, as entered by the provider. Search the Ohio 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.