NPPES file of Aug 9, 2026

Marlene Joy Monette-Showker, MSW

Clinical Social Worker · Eugene, OR

Marlene Joy Monette-Showker, MSW is a clinical social worker with a practice address in Eugene, Oregon, and NPI 1053600395, issued on Apr 6, 2011. Check the license (Oregon L6241, as entered in NPPES) with the Oregon 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
1053600395
Name
Marlene Joy Monette-Showker
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
L6241 OR
Self-reported in NPPES; status is on the state search
Practice location
687 Cheshire Ave, Eugene, OR 97402
Phone
(541) 343-2993
Enumerated
Apr 6, 2011
Record last updated
Sep 19, 2022
Medicare enrollment
Enrolled (PECOS I20230302000307); 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 687 Cheshire Ave

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

  1. Jennifer Ablow, PH.D.Psychologist1033683560
  2. Sarah AmmarMental Health Counselor1063005056
  3. Jamey AndersonAddiction (Substance Use Disorder) Counselor1174971790
  4. Maija AndersonCounselor1154789923
  5. Valerie Baldwin-Thomas, APRN, ACNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1093713505
  6. Edith BaumgartClinical Social Worker1316216112

Verify Marlene Joy Monette-Showker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license L6241
    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 Oregon 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. Vista Counseling And Consultation Inc.Eugene, OR

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

Marlene Joy Monette-Showker among 5,014 clinical social worker records in Oregon

Marlene Joy Monette-Showker, MSW is one of 5,014 clinical social worker records with a practice address in Oregon. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 37% of them.

  • NPI issued2011 · 37% of these records are older, 59% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2010 · median 2011 among the 1,044 with a school on file
  • Record last updated2022 · 49% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

392 clinical social worker records list a practice address in Eugene

They are 392 of the 8,239 NPPES records with a practice address in Eugene, and 5,014 clinical social worker records in Oregon.

The 8 clinical social worker records with the nearest ZIP codes

  1. Edith BaumgartEugene, OR 974021316216112
  2. Jessica Crowder, LCSWEugene, OR 974021548573827
  3. Lori Cunnington Elam, LCSWEugene, OR 974021811011992
  4. Cara England, MSWEugene, OR 974021467616631
  5. Annalisa Ivey, LCSWEugene, OR 974021376695296
  6. Christine Jones, LICSWEugene, OR 974021508119538
  7. Ivy Marsh, LCSWEugene, OR 974021427299932
  8. Amy McCormick, LCSWEugene, OR 974021689819203

Common questions

What is Marlene Joy Monette-Showker, MSW's NPI number?

Marlene Joy Monette-Showker, MSW's National Provider Identifier (NPI) is 1053600395, issued on Apr 6, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Marlene Joy Monette-Showker, MSW located?

The NPPES record lists a practice address at 687 Cheshire Ave, Eugene, OR, 97402. Phone: (541) 343-2993. Providers update this record themselves, so call before visiting.

How can I verify Marlene Joy Monette-Showker, MSW's license?

NPPES lists Oregon license number L6241, as entered by the provider. Search the Oregon 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.