NPPES file of Aug 9, 2026

Marika Helene Shimkus, MA

Social Worker · Portland, OR

Marika Helene Shimkus, MA is a social worker with a practice address in Portland, Oregon, and NPI 1710293220, issued on Aug 20, 2010. Check the license with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710293220
Name
Marika Helene Shimkus
Credential
MA
Primary taxonomy
Social Worker 104100000X
Practice location
3716 NE Martin Luther King JR Blvd, Portland, OR 97212
Phone
(503) 288-8066
Enumerated
Aug 20, 2010
Record last updated
Aug 20, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(503) 288-8168
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 3716 NE Martin Luther King JR Blvd

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

  1. Elizabeth BinghamCase Manager/Care Coordinator1548557937
  2. Grace BorowskiCounselor1003422692
  3. Morgan Bresko, MSW, MPHClinical Social Worker1598091969
  4. Steven DavisCase Manager/Care Coordinator1992622104
  5. Theresa Daykin, BSW, QMHACounselor1932870680
  6. Jamie Fournier, PEER SUPPORT SPECIALPeer Specialist1497272074

Verify Marika Helene Shimkus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon 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 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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964 social worker records list a practice address in Portland

They are 964 of the 42,088 NPPES records with a practice address in Portland, and 2,101 social worker records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Oregon

  1. Marissa AbbottPortland, OR1104631159
  2. Abdifatah AbdiPortland, OR1104756907
  3. Jasmine AbelesEugene, OR1699429001
  4. Aj AbellMcMinnville, OR1235665118
  5. Angela Abousamra, LMSW, LBS-PAAloha, OR1790169340
  6. Lowhren AcevesPortland, OR1407492903
  7. Joseph AchanaOntario, OR1487167458
  8. Lisa Achilles, MAGresham, OR1285932285
  9. Leslie Acosta Herrera, MSW, CSWA, CHWPortland, OR1851175574
  10. Brandi AcsPortland, OR1992176473

Common questions

What is Marika Helene Shimkus, MA's NPI number?

Marika Helene Shimkus, MA's National Provider Identifier (NPI) is 1710293220, issued on Aug 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Marika Helene Shimkus, MA located?

The NPPES record lists a practice address at 3716 NE Martin Luther King JR Blvd, Portland, OR, 97212. Phone: (503) 288-8066. Providers update this record themselves, so call before visiting.

How can I verify Marika Helene Shimkus, MA's license?

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. 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.