NPPES file of Aug 9, 2026

Mary Lynn Tougaw-Plummer, LCSW

Clinical Social Worker · Springdale, AR

Mary Lynn Tougaw-Plummer, LCSW is a clinical social worker with a practice address in Springdale, Arkansas, and NPI 1851337505, issued on Jun 21, 2006. Check the license (Arkansas 1301-C, as entered in NPPES) with the Arkansas 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
1851337505
Name
Mary Lynn Tougaw-Plummer
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1301-C AR
Self-reported in NPPES; status is on the state search
Practice location
2466 S 48TH St, Springdale, AR 72762
Phone
(479) 750-2020
Enumerated
Jun 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(479) 750-2747
Medicare enrollment
Enrolled (PECOS I20231017002562); 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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Also registered at 2466 S 48TH St

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

  1. Christopher Adams, QBHPSocial Worker1235857574
  2. Keleigh Adams, QBHPCase Manager/Care Coordinator1639053192
  3. Jessica Anderson, RNRegistered Nurse1558636464
  4. Kaylyn AndersonCase Manager/Care Coordinator1790668036
  5. Rachel Anderson, MHPPMental Health Counselor1134520653
  6. Sarah Anderson, RNPsychiatric/Mental Health Registered Nurse1447291141

Verify Mary Lynn Tougaw-Plummer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 1301-C
    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 Arkansas 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. Sgoh Acquisition IncRogers, AR

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

Mary Lynn Tougaw-Plummer among 2,103 clinical social worker records in Arkansas

Mary Lynn Tougaw-Plummer, LCSW is one of 2,103 clinical social worker records with a practice address in Arkansas. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 81% newer
  • In a Medicare fileYes · 20% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1994 · median 2012 among the 561 with a school on file
  • Record last updated2007 · 54% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

81 clinical social worker records list a practice address in Springdale

They are 81 of the 2,383 NPPES records with a practice address in Springdale, and 2,103 clinical social worker records in Arkansas.

The 8 clinical social worker records with the nearest ZIP codes

  1. Martha Hamm, LCSWSpringdale, AR 727621770521742
  2. Sally Micheli, LCSWSpringdale, AR 727621720021686
  3. Brian Moore, LCSWSpringdale, AR 727621851333876
  4. Susan Peter, LCSWSpringdale, AR 727621588730857
  5. Doliza Reyes-Bibbs, LCSWSpringdale, AR 727621750325072
  6. Morgan Schroeder, LCSWSpringdale, AR 727621710095856
  7. Carole Schuster, LCSWSpringdale, AR 727621396782942
  8. Leaynne Snell, LCSWSpringdale, AR 727621487683611

Common questions

What is Mary Lynn Tougaw-Plummer, LCSW's NPI number?

Mary Lynn Tougaw-Plummer, LCSW's National Provider Identifier (NPI) is 1851337505, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Lynn Tougaw-Plummer, LCSW located?

The NPPES record lists a practice address at 2466 S 48TH St, Springdale, AR, 72762. Phone: (479) 750-2020. Providers update this record themselves, so call before visiting.

How can I verify Mary Lynn Tougaw-Plummer, LCSW's license?

NPPES lists Arkansas license number 1301-C, as entered by the provider. Search the Arkansas 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.

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.