Registry data as of Aug 27, 2026

Margaret Clarke, LMSW

Social Worker · Ballwin, MO

Margaret Clarke, LMSW is a social worker with a practice address in Ballwin, Missouri, and NPI 1720783145, issued on Apr 4, 2023. Check the license with the Missouri 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
1720783145
Name
Margaret Clarke
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
Practice location
301 Sovereign CT Ste 115, Ballwin, MO 63011
Phone
(636) 251-6277
Enumerated
Apr 4, 2023
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 301 Sovereign CT Ste 115

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

  1. Marissa Barbeau, PLPCProfessional Counselor1376369561
  2. Shayla Brosch, MA, PLPCProfessional Counselor1942034335
  3. Ashleigh Jones, LPCProfessional Counselor1467347484
  4. Ching-Huey JuangMental Health Counselor1700765229
  5. Whitney Palmer Griggs, LCSWClinical Social Worker1912688086
  6. Nicole Rhodes, MSW, LCSWClinical Social Worker1174112155

Verify Margaret Clarke in five checks

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

Social Worker providers in Missouri

There are 2,107 social worker records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Missouri

  1. Colleen Abendroth, LCSWSaint Louis, MO1467732628
  2. Mahmood AbosaraSaint Louis, MO1548610090
  3. Shira Abramovitz, MSWSaint Louis, MO1104162908
  4. Brittany Accurso, LMSWKansas City, MO1881059764
  5. Michelle Ackermann, LCSWOzark, MO1427590298
  6. Deborah Adair, LMSWFestus, MO1851870471
  7. Katherine. AdamsColumbia, MO1033351846
  8. Tonya Adams, LMSWSikeston, MO1285093732
  9. Victoria Adams, LMSWSaint Louis, MO1093643645
  10. Vickie Adamson, LMSWHarrisonville, MO1063186526

Common questions

What is Margaret Clarke, LMSW's NPI number?

Margaret Clarke, LMSW's National Provider Identifier (NPI) is 1720783145, issued on Apr 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Clarke, LMSW located?

The NPPES record lists a practice address at 301 Sovereign CT Ste 115, Ballwin, MO, 63011. Phone: (636) 251-6277. Providers update this record themselves, so call before visiting.

How can I verify Margaret Clarke, LMSW's license?

Search the Missouri 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.