Registry data as of Aug 27, 2026

Madison Diemer, LSW

Social Worker · Napoleon, OH

Madison Diemer, LSW is a social worker with a practice address in Napoleon, Ohio, and NPI 1932826864, issued on Oct 21, 2022. Check the license with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1932826864
Name
Madison Diemer
Credential
LSW
Primary taxonomy
Social Worker 104100000X
Practice location
219 E Washington St, Napoleon, OH 43545
Phone
(419) 592-0540
Enumerated
Oct 21, 2022
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 219 E Washington St

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

  1. Taylor Beachler, LSWMental Health Counselor1255914339
  2. Kathleen Bechstein, LISWClinical Social Worker1164936597
  3. Hailey Binkowski, BSWSchool Social Worker1245047455
  4. Tara Buehrer, LISW-SClinical Social Worker1639677552
  5. Heather Groll, LSWSocial Worker1144773326
  6. Erin Husting, LSWSocial Worker1851909923

Verify Madison Diemer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio 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 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.

27 social worker records list a Napoleon practice address

They are 27 of the 281 NPPES records with a Napoleon practice address, and 10,791 social worker records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Ohio

  1. Tara Abbas, SWTMedina, OH1770456154
  2. Emma AbbottCincinnati, OH1902677404
  3. Sean AbbottLorain, OH1235764531
  4. Muna Abdi-HarroudColumbus, OH1760147797
  5. Cyril Abdiel-Candor, LSWBlue Ash, OH1699335489
  6. Paige AbdinorHamilton, OH1255116356
  7. Julia Abdoney, LSWToledo, OH1396414645
  8. Amanda Abernethy, LISWSaint Clairsville, OH1457604068
  9. Faith AbeytaOttawa, OH1447903422
  10. Sahar Abouchahine-AllanFairborn, OH1437798493

Common questions

What is Madison Diemer, LSW's NPI number?

Madison Diemer, LSW's National Provider Identifier (NPI) is 1932826864, issued on Oct 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Madison Diemer, LSW located?

The NPPES record lists a practice address at 219 E Washington St, Napoleon, OH, 43545. Phone: (419) 592-0540. Providers update this record themselves, so call before visiting.

How can I verify Madison Diemer, LSW's license?

Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.