NPPES file of Aug 9, 2026

Eric J. Carlson, MSW, LICSW

Clinical Social Worker · Duluth, MN

Eric J. Carlson, MSW, LICSW is a clinical social worker with a practice address in Duluth, Minnesota, and NPI 1891261434, issued on Oct 22, 2018. Check the license (Minnesota 25685, as entered in NPPES) with the Minnesota 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
1891261434
Name
Eric J. Carlson
Credential
MSW, LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
25685 MN
Self-reported in NPPES; status is on the state search
Practice location
1401 East 1St Street, Duluth, MN 55805
Phone
(218) 728-4491
Enumerated
Oct 22, 2018
Record last updated
Oct 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(218) 730-2367
Medicare enrollment
Enrolled (PECOS I20181112000818); 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 1401 East 1St Street

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

  1. Samantha Arneson, MSW, LICSWClinical Social Worker1760106322
  2. Racheal Barnaal, MSW, LICSWClinical Social Worker1639844657
  3. Kelly Barton, LADCAddiction (Substance Use Disorder) Counselor1043814684
  4. Lauren Borndal, MSW, LICSWClinical Social Worker1609622539
  5. Rebekah Dockendorf, MSW, LICSWClinical Social Worker1639860299
  6. Joanne Fairfield, LICSWClinical Social Worker1801981220

Verify Eric J. Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 25685
    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 Minnesota 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. Human Development CenterDuluth, MN

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

Eric J. Carlson among 6,609 clinical social worker records in Minnesota

Eric J. Carlson, MSW, LICSW is one of 6,609 clinical social worker records with a practice address in Minnesota. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 50% of them.

  • NPI issued2018 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 24% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2016 · median 2014 among the 2,023 with a school on file
  • Record last updated2018 · 48% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

304 clinical social worker records list a practice address in Duluth

They are 304 of the 4,084 NPPES records with a practice address in Duluth, and 6,609 clinical social worker records in Minnesota.

The 8 clinical social worker records with the nearest ZIP codes

  1. Sally AndersonDuluth, MN 558051881757367
  2. Leslie ChaplinDuluth, MN 558051669417853
  3. Joanne Fairfield, LICSWDuluth, MN 558051801981220
  4. Rebecca Hoversten-MellemDuluth, MN 558051992860860
  5. Carol Johnson, LICSWDuluth, MN 558051659308351
  6. Julie Kim, LICSWDuluth, MN 558051275628828
  7. Mary Ladd, LICSWDuluth, MN 558051548326937
  8. Jacqueline LundDuluth, MN 558051053485052

Common questions

What is Eric J. Carlson, MSW, LICSW's NPI number?

Eric J. Carlson, MSW, LICSW's National Provider Identifier (NPI) is 1891261434, issued on Oct 22, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Eric J. Carlson, MSW, LICSW located?

The NPPES record lists a practice address at 1401 East 1St Street, Duluth, MN, 55805. Phone: (218) 728-4491. Providers update this record themselves, so call before visiting.

How can I verify Eric J. Carlson, MSW, LICSW's license?

NPPES lists Minnesota license number 25685, as entered by the provider. Search the Minnesota 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.