NPPES file of Aug 9, 2026

Joanna A. Rivera, MSW, LCSW

Clinical Social Worker · Portage, MI

Joanna A. Rivera, MSW, LCSW is a clinical social worker with a practice address in Portage, Michigan, and NPI 1083181028, issued on Oct 29, 2018. Check the license (Michigan 6801113841, as entered in NPPES) with the Michigan 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
1083181028
Name
Joanna A. Rivera
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
6801113841 MI
CSW.09928581 CO
Self-reported in NPPES; status is on the state search
Practice location
1125 E Milham Ave Ste B, Portage, MI 49002
Phone
(269) 312-1446
Enumerated
Oct 29, 2018
Record last updated
Jun 11, 2025
Fax
(269) 225-6949
Medicare enrollment
Enrolled (PECOS I20250630002369); 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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8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →

Also registered at 1125 E Milham Ave Ste B

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

  1. Elizabeth Alderson, LMSWClinical Social Worker1316323918
  2. Karen Alvarez, LPC, LLPProfessional Counselor1831451608
  3. Rebecca BeronjaProfessional Counselor1386975951
  4. Lauren Fesler, LMSWClinical Social Worker1174228035
  5. Shawn Kolhoff, M.A., L.L.P.Psychologist1144347741
  6. Alice LambertClinical Social Worker1366069502

Verify Joanna A. Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801113841    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 Michigan 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. Serene SolutionsPortage, MI

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

Joanna A. Rivera among 17,644 clinical social worker records in Michigan

Joanna A. Rivera, MSW, LCSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% 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 57% of them.

  • NPI issued2018 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2018 · median 2012 among the 3,587 with a school on file
  • Record last updated2025 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

122 clinical social worker records list a practice address in Portage

They are 122 of the 1,492 NPPES records with a practice address in Portage, and 17,644 clinical social worker records in Michigan.

All 17,644 in Michigan → Every provider in Portage → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Paul Brinkley, MSWPortage, MI 490021992022503
  2. Nicole Erickson, LCSWPortage, MI 490021265876288
  3. Kathleen Fawley-Huss, LMSW, BCDPortage, MI 490021740348135
  4. Carol Harvey, LMSWPortage, MI 490021013245752
  5. Nancy Hein, MSWPortage, MI 490021700858297
  6. Karen Joy, LCSWPortage, MI 490021659462604
  7. David Linn, LMSW, LMFTKalamazoo, MI 490021356380943
  8. James Loomis, M.S.W.Portage, MI 490021245233915

Common questions

What is Joanna A. Rivera, MSW, LCSW's NPI number?

Joanna A. Rivera, MSW, LCSW's National Provider Identifier (NPI) is 1083181028, issued on Oct 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Joanna A. Rivera, MSW, LCSW located?

The NPPES record lists a practice address at 1125 E Milham Ave Ste B, Portage, MI, 49002. Phone: (269) 312-1446. Providers update this record themselves, so call before visiting.

How can I verify Joanna A. Rivera, MSW, LCSW's license?

NPPES lists Michigan license number 6801113841, as entered by the provider. Search the Michigan 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.