Michael A. Larson, LICSW
Clinical Social Worker · Marshall, MN
Michael A. Larson, LICSW is a clinical social worker with a practice address in Marshall, Minnesota, and NPI 1154829497, issued on Jan 31, 2018. Check the license (Minnesota 20823, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael A. Larson
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 20823 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1212 E College Dr, Marshall, MN 56258
- Phone
- (507) 532-3236
- Enumerated
- Jan 31, 2018
- Record last updated
- Mar 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (507) 532-0240
- Medicare enrollment
- Enrolled (PECOS I20180427002139); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 6,609 in Minnesota → Look up another NPI →
Also registered at 1212 E College Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Benedict, LICSWMental Health Counselor1104480599
- Mark Bigaouette, LADCAddiction (Substance Use Disorder) Counselor1336704451
- Patrick Birisi, NPPsychiatric/Mental Health Nurse Practitioner1386459915
- Sonia Bly, MS, DCProfessional Counselor1245242536
- Brian Boersma, MSW, LICSWClinical Social Worker1205848553
- Jennifer Briest, LICSWClinical Social Worker1780006858
Verify Michael A. Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 20823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Western Mental Health Center, Inc.Marshall, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael A. Larson among 6,609 clinical social worker records in Minnesota
Michael A. Larson, 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
- Graduated2014 · 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).
19 clinical social worker records list a practice address in Marshall
They are 19 of the 407 NPPES records with a practice address in Marshall, and 6,609 clinical social worker records in Minnesota.
All 6,609 in Minnesota → Every provider in Marshall → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joyce ArendsMarshall, MN 562581669618955
- Brian Boersma, MSW, LICSWMarshall, MN 562581205848553
- Shannon Brewers, LICSWMarshall, MN 562581588074793
- Jennifer Briest, LICSWMarshall, MN 562581780006858
- Mark Chapman, LICSWMarshall, MN 562581679559819
- Karen Dolan, LICSWMarshall, MN 562581871936179
- Allen Holloway, MSW, LICSWMarshall, MN 562581699845131
- Karen Jirovec, LICSWMarshall, MN 562581154617959
Common questions
What is Michael A. Larson, LICSW's NPI number?
Michael A. Larson, LICSW's National Provider Identifier (NPI) is 1154829497, issued on Jan 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Larson, LICSW located?
The NPPES record lists a practice address at 1212 E College Dr, Marshall, MN, 56258. Phone: (507) 532-3236. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Larson, LICSW's license?
NPPES lists Minnesota license number 20823, 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.